71876238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 180395424

約数和(自身を除く): 108519186

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 73, 98, 102, 119, 146, 147, 197, 219, 238, 294, 357, 394, 438, 511, 591, 714, 833, 1022, 1182, 1241, 1379, 1533, 1666, 2482, 2499, 2758, 3066, 3349, 3577, 3723, 4137, 4998, 6698, 7154, 7446, 8274, 8687, 9653, 10047, 10731, 14381, 17374, 19306, 20094, 21462, 23443, 26061, 28762, 28959, 43143, 46886, 52122, 57918, 60809, 70329, 86286, 100667, 121618, 140658, 164101, 182427, 201334, 244477, 302001, 328202, 364854, 488954, 492303, 604002, 704669, 733431, 984606, 1409338, 1466862, 1711339, 2114007, 3422678, 4228014, 5134017, 10268034, 11979373, 23958746, 35938119, 71876238]

約数ペア:

[(1, 71876238), (2, 35938119), (3, 23958746), (6, 11979373), (7, 10268034), (14, 5134017), (17, 4228014), (21, 3422678), (34, 2114007), (42, 1711339), (49, 1466862), (51, 1409338), (73, 984606), (98, 733431), (102, 704669), (119, 604002), (146, 492303), (147, 488954), (197, 364854), (219, 328202), (238, 302001), (294, 244477), (357, 201334), (394, 182427), (438, 164101), (511, 140658), (591, 121618), (714, 100667), (833, 86286), (1022, 70329), (1182, 60809), (1241, 57918), (1379, 52122), (1533, 46886), (1666, 43143), (2482, 28959), (2499, 28762), (2758, 26061), (3066, 23443), (3349, 21462), (3577, 20094), (3723, 19306), (4137, 17374), (4998, 14381), (6698, 10731), (7154, 10047), (7446, 9653), (8274, 8687)]