80490933612

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{71317}}^1$

素因数の和:71727

約数の個数: 72

約数和(自身を含む): 206068511376

約数和(自身を除く): 125577577764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 293, 321, 428, 586, 642, 879, 963, 1172, 1284, 1758, 1926, 2637, 3516, 3852, 5274, 10548, 31351, 62702, 71317, 94053, 125404, 142634, 188106, 213951, 282159, 285268, 376212, 427902, 564318, 641853, 855804, 1128636, 1283706, 2567412, 7630919, 15261838, 20895881, 22892757, 30523676, 41791762, 45785514, 62687643, 68678271, 83583524, 91571028, 125375286, 137356542, 188062929, 250750572, 274713084, 376125858, 752251716, 2235859267, 4471718534, 6707577801, 8943437068, 13415155602, 20122733403, 26830311204, 40245466806, 80490933612]

約数ペア:

[(1, 80490933612), (2, 40245466806), (3, 26830311204), (4, 20122733403), (6, 13415155602), (9, 8943437068), (12, 6707577801), (18, 4471718534), (36, 2235859267), (107, 752251716), (214, 376125858), (293, 274713084), (321, 250750572), (428, 188062929), (586, 137356542), (642, 125375286), (879, 91571028), (963, 83583524), (1172, 68678271), (1284, 62687643), (1758, 45785514), (1926, 41791762), (2637, 30523676), (3516, 22892757), (3852, 20895881), (5274, 15261838), (10548, 7630919), (31351, 2567412), (62702, 1283706), (71317, 1128636), (94053, 855804), (125404, 641853), (142634, 564318), (188106, 427902), (213951, 376212), (282159, 285268)]