71330406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 174375936

約数和(自身を除く): 103045530

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1722, 1801, 1886, 2829, 3602, 5403, 5658, 6601, 10806, 12607, 13202, 19803, 25214, 37821, 39606, 41423, 73841, 75642, 82846, 124269, 147682, 221523, 248538, 289961, 443046, 516887, 579922, 869883, 1033774, 1550661, 1698343, 1739766, 3101322, 3396686, 5095029, 10190058, 11888401, 23776802, 35665203, 71330406]

約数ペア:

[(1, 71330406), (2, 35665203), (3, 23776802), (6, 11888401), (7, 10190058), (14, 5095029), (21, 3396686), (23, 3101322), (41, 1739766), (42, 1698343), (46, 1550661), (69, 1033774), (82, 869883), (123, 579922), (138, 516887), (161, 443046), (246, 289961), (287, 248538), (322, 221523), (483, 147682), (574, 124269), (861, 82846), (943, 75642), (966, 73841), (1722, 41423), (1801, 39606), (1886, 37821), (2829, 25214), (3602, 19803), (5403, 13202), (5658, 12607), (6601, 10806)]