71695494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 180442080

約数和(自身を除く): 108746586

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 67, 78, 102, 117, 134, 153, 201, 221, 234, 269, 306, 402, 442, 538, 603, 663, 807, 871, 1139, 1206, 1326, 1614, 1742, 1989, 2278, 2421, 2613, 3417, 3497, 3978, 4573, 4842, 5226, 6834, 6994, 7839, 9146, 10251, 10491, 13719, 14807, 15678, 18023, 20502, 20982, 27438, 29614, 31473, 36046, 41157, 44421, 54069, 59449, 62946, 82314, 88842, 108138, 118898, 133263, 162207, 178347, 234299, 266526, 306391, 324414, 356694, 468598, 535041, 612782, 702897, 919173, 1070082, 1405794, 1838346, 2108691, 2757519, 3983083, 4217382, 5515038, 7966166, 11949249, 23898498, 35847747, 71695494]

約数ペア:

[(1, 71695494), (2, 35847747), (3, 23898498), (6, 11949249), (9, 7966166), (13, 5515038), (17, 4217382), (18, 3983083), (26, 2757519), (34, 2108691), (39, 1838346), (51, 1405794), (67, 1070082), (78, 919173), (102, 702897), (117, 612782), (134, 535041), (153, 468598), (201, 356694), (221, 324414), (234, 306391), (269, 266526), (306, 234299), (402, 178347), (442, 162207), (538, 133263), (603, 118898), (663, 108138), (807, 88842), (871, 82314), (1139, 62946), (1206, 59449), (1326, 54069), (1614, 44421), (1742, 41157), (1989, 36046), (2278, 31473), (2421, 29614), (2613, 27438), (3417, 20982), (3497, 20502), (3978, 18023), (4573, 15678), (4842, 14807), (5226, 13719), (6834, 10491), (6994, 10251), (7839, 9146)]