71395789686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{8573}}^1$

素因数の和:8838

約数の個数: 96

約数和(自身を含む): 159063201792

約数和(自身を除く): 87667412106

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 191, 258, 338, 382, 507, 559, 573, 1014, 1118, 1146, 1677, 2483, 3354, 4966, 7267, 7449, 8213, 8573, 14534, 14898, 16426, 17146, 21801, 24639, 25719, 32279, 43602, 49278, 51438, 64558, 96837, 106769, 111449, 193674, 213538, 222898, 320307, 334347, 368639, 640614, 668694, 737278, 1105917, 1387997, 1448837, 1637443, 2211834, 2775994, 2897674, 3274886, 4163991, 4346511, 4792307, 4912329, 8327982, 8693022, 9584614, 9824658, 14376921, 21286759, 28753842, 42573518, 62299991, 63860277, 70410049, 124599982, 127720554, 140820098, 186899973, 211230147, 276727867, 373799946, 422460294, 553455734, 830183601, 915330637, 1660367202, 1830661274, 2745991911, 5491983822, 11899298281, 23798596562, 35697894843, 71395789686]

約数ペア:

[(1, 71395789686), (2, 35697894843), (3, 23798596562), (6, 11899298281), (13, 5491983822), (26, 2745991911), (39, 1830661274), (43, 1660367202), (78, 915330637), (86, 830183601), (129, 553455734), (169, 422460294), (191, 373799946), (258, 276727867), (338, 211230147), (382, 186899973), (507, 140820098), (559, 127720554), (573, 124599982), (1014, 70410049), (1118, 63860277), (1146, 62299991), (1677, 42573518), (2483, 28753842), (3354, 21286759), (4966, 14376921), (7267, 9824658), (7449, 9584614), (8213, 8693022), (8573, 8327982), (14534, 4912329), (14898, 4792307), (16426, 4346511), (17146, 4163991), (21801, 3274886), (24639, 2897674), (25719, 2775994), (32279, 2211834), (43602, 1637443), (49278, 1448837), (51438, 1387997), (64558, 1105917), (96837, 737278), (106769, 668694), (111449, 640614), (193674, 368639), (213538, 334347), (222898, 320307)]