83333796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 257233536

約数和(自身を除く): 173899740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 67, 68, 78, 84, 91, 102, 119, 134, 156, 182, 201, 204, 221, 238, 268, 273, 357, 364, 402, 442, 469, 476, 546, 663, 714, 804, 871, 884, 938, 1092, 1139, 1326, 1407, 1428, 1547, 1742, 1876, 2278, 2613, 2652, 2814, 3094, 3417, 3484, 4489, 4556, 4641, 5226, 5628, 6097, 6188, 6834, 7973, 8978, 9282, 10452, 12194, 13467, 13668, 14807, 15946, 17956, 18291, 18564, 23919, 24388, 26934, 29614, 31423, 31892, 36582, 44421, 47838, 53868, 58357, 59228, 62846, 73164, 76313, 88842, 94269, 95676, 103649, 116714, 125692, 152626, 175071, 177684, 188538, 207298, 228939, 233428, 305252, 310947, 350142, 377076, 408499, 414596, 457878, 534191, 621894, 700284, 816998, 915756, 992069, 1068382, 1225497, 1243788, 1602573, 1633996, 1984138, 2136764, 2450994, 2976207, 3205146, 3968276, 4901988, 5952414, 6410292, 6944483, 11904828, 13888966, 20833449, 27777932, 41666898, 83333796]

約数ペア:

[(1, 83333796), (2, 41666898), (3, 27777932), (4, 20833449), (6, 13888966), (7, 11904828), (12, 6944483), (13, 6410292), (14, 5952414), (17, 4901988), (21, 3968276), (26, 3205146), (28, 2976207), (34, 2450994), (39, 2136764), (42, 1984138), (51, 1633996), (52, 1602573), (67, 1243788), (68, 1225497), (78, 1068382), (84, 992069), (91, 915756), (102, 816998), (119, 700284), (134, 621894), (156, 534191), (182, 457878), (201, 414596), (204, 408499), (221, 377076), (238, 350142), (268, 310947), (273, 305252), (357, 233428), (364, 228939), (402, 207298), (442, 188538), (469, 177684), (476, 175071), (546, 152626), (663, 125692), (714, 116714), (804, 103649), (871, 95676), (884, 94269), (938, 88842), (1092, 76313), (1139, 73164), (1326, 62846), (1407, 59228), (1428, 58357), (1547, 53868), (1742, 47838), (1876, 44421), (2278, 36582), (2613, 31892), (2652, 31423), (2814, 29614), (3094, 26934), (3417, 24388), (3484, 23919), (4489, 18564), (4556, 18291), (4641, 17956), (5226, 15946), (5628, 14807), (6097, 13668), (6188, 13467), (6834, 12194), (7973, 10452), (8978, 9282)]