61018776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 207916800

約数和(自身を除く): 146898024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 67, 72, 78, 84, 91, 104, 117, 126, 134, 139, 156, 168, 182, 201, 234, 252, 268, 273, 278, 312, 364, 402, 417, 468, 469, 504, 536, 546, 556, 603, 728, 804, 819, 834, 871, 936, 938, 973, 1092, 1112, 1206, 1251, 1407, 1608, 1638, 1668, 1742, 1807, 1876, 1946, 2184, 2412, 2502, 2613, 2814, 2919, 3276, 3336, 3484, 3614, 3752, 3892, 4221, 4824, 5004, 5226, 5421, 5628, 5838, 6097, 6552, 6968, 7228, 7784, 7839, 8442, 8757, 9313, 10008, 10452, 10842, 11256, 11676, 12194, 12649, 14456, 15678, 16263, 16884, 17514, 18291, 18626, 20904, 21684, 23352, 24388, 25298, 27939, 31356, 32526, 33768, 35028, 36582, 37252, 37947, 43368, 48776, 50596, 54873, 55878, 62712, 65052, 65191, 70056, 73164, 74504, 75894, 83817, 101192, 109746, 111756, 113841, 121069, 130104, 130382, 146328, 151788, 167634, 195573, 219492, 223512, 227682, 242138, 260764, 303576, 335268, 363207, 391146, 438984, 455364, 484276, 521528, 586719, 670536, 726414, 782292, 847483, 910728, 968552, 1089621, 1173438, 1452828, 1564584, 1694966, 2179242, 2346876, 2542449, 2905656, 3389932, 4358484, 4693752, 5084898, 6779864, 7627347, 8716968, 10169796, 15254694, 20339592, 30509388, 61018776]

約数ペア:

[(1, 61018776), (2, 30509388), (3, 20339592), (4, 15254694), (6, 10169796), (7, 8716968), (8, 7627347), (9, 6779864), (12, 5084898), (13, 4693752), (14, 4358484), (18, 3389932), (21, 2905656), (24, 2542449), (26, 2346876), (28, 2179242), (36, 1694966), (39, 1564584), (42, 1452828), (52, 1173438), (56, 1089621), (63, 968552), (67, 910728), (72, 847483), (78, 782292), (84, 726414), (91, 670536), (104, 586719), (117, 521528), (126, 484276), (134, 455364), (139, 438984), (156, 391146), (168, 363207), (182, 335268), (201, 303576), (234, 260764), (252, 242138), (268, 227682), (273, 223512), (278, 219492), (312, 195573), (364, 167634), (402, 151788), (417, 146328), (468, 130382), (469, 130104), (504, 121069), (536, 113841), (546, 111756), (556, 109746), (603, 101192), (728, 83817), (804, 75894), (819, 74504), (834, 73164), (871, 70056), (936, 65191), (938, 65052), (973, 62712), (1092, 55878), (1112, 54873), (1206, 50596), (1251, 48776), (1407, 43368), (1608, 37947), (1638, 37252), (1668, 36582), (1742, 35028), (1807, 33768), (1876, 32526), (1946, 31356), (2184, 27939), (2412, 25298), (2502, 24388), (2613, 23352), (2814, 21684), (2919, 20904), (3276, 18626), (3336, 18291), (3484, 17514), (3614, 16884), (3752, 16263), (3892, 15678), (4221, 14456), (4824, 12649), (5004, 12194), (5226, 11676), (5421, 11256), (5628, 10842), (5838, 10452), (6097, 10008), (6552, 9313), (6968, 8757), (7228, 8442), (7784, 7839)]