74094228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 218312640

約数和(自身を除く): 144218412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 67, 68, 78, 102, 117, 134, 139, 153, 156, 201, 204, 221, 234, 268, 278, 306, 402, 417, 442, 468, 556, 603, 612, 663, 804, 834, 871, 884, 1139, 1206, 1251, 1326, 1668, 1742, 1807, 1989, 2278, 2363, 2412, 2502, 2613, 2652, 3417, 3484, 3614, 3978, 4556, 4726, 5004, 5226, 5421, 6834, 7089, 7228, 7839, 7956, 9313, 9452, 10251, 10452, 10842, 13668, 14178, 14807, 15678, 16263, 18626, 20502, 21267, 21684, 27939, 28356, 29614, 30719, 31356, 32526, 37252, 41004, 42534, 44421, 55878, 59228, 61438, 65052, 83817, 85068, 88842, 92157, 111756, 121069, 122876, 133263, 158321, 167634, 177684, 184314, 242138, 266526, 276471, 316642, 335268, 363207, 368628, 474963, 484276, 533052, 552942, 633284, 726414, 949926, 1089621, 1105884, 1424889, 1452828, 1899852, 2058173, 2179242, 2849778, 4116346, 4358484, 5699556, 6174519, 8232692, 12349038, 18523557, 24698076, 37047114, 74094228]

約数ペア:

[(1, 74094228), (2, 37047114), (3, 24698076), (4, 18523557), (6, 12349038), (9, 8232692), (12, 6174519), (13, 5699556), (17, 4358484), (18, 4116346), (26, 2849778), (34, 2179242), (36, 2058173), (39, 1899852), (51, 1452828), (52, 1424889), (67, 1105884), (68, 1089621), (78, 949926), (102, 726414), (117, 633284), (134, 552942), (139, 533052), (153, 484276), (156, 474963), (201, 368628), (204, 363207), (221, 335268), (234, 316642), (268, 276471), (278, 266526), (306, 242138), (402, 184314), (417, 177684), (442, 167634), (468, 158321), (556, 133263), (603, 122876), (612, 121069), (663, 111756), (804, 92157), (834, 88842), (871, 85068), (884, 83817), (1139, 65052), (1206, 61438), (1251, 59228), (1326, 55878), (1668, 44421), (1742, 42534), (1807, 41004), (1989, 37252), (2278, 32526), (2363, 31356), (2412, 30719), (2502, 29614), (2613, 28356), (2652, 27939), (3417, 21684), (3484, 21267), (3614, 20502), (3978, 18626), (4556, 16263), (4726, 15678), (5004, 14807), (5226, 14178), (5421, 13668), (6834, 10842), (7089, 10452), (7228, 10251), (7839, 9452), (7956, 9313)]