71685558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 184833792

約数和(自身を除く): 113148234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 101, 126, 129, 131, 202, 258, 262, 301, 303, 387, 393, 602, 606, 707, 774, 786, 903, 909, 917, 1179, 1414, 1806, 1818, 1834, 2121, 2358, 2709, 2751, 4242, 4343, 5418, 5502, 5633, 6363, 8253, 8686, 11266, 12726, 13029, 13231, 16506, 16899, 26058, 26462, 30401, 33798, 39087, 39431, 39693, 50697, 60802, 78174, 78862, 79386, 91203, 92617, 101394, 118293, 119079, 182406, 185234, 236586, 238158, 273609, 277851, 354879, 547218, 555702, 568933, 709758, 833553, 1137866, 1667106, 1706799, 3413598, 3982531, 5120397, 7965062, 10240794, 11947593, 23895186, 35842779, 71685558]

約数ペア:

[(1, 71685558), (2, 35842779), (3, 23895186), (6, 11947593), (7, 10240794), (9, 7965062), (14, 5120397), (18, 3982531), (21, 3413598), (42, 1706799), (43, 1667106), (63, 1137866), (86, 833553), (101, 709758), (126, 568933), (129, 555702), (131, 547218), (202, 354879), (258, 277851), (262, 273609), (301, 238158), (303, 236586), (387, 185234), (393, 182406), (602, 119079), (606, 118293), (707, 101394), (774, 92617), (786, 91203), (903, 79386), (909, 78862), (917, 78174), (1179, 60802), (1414, 50697), (1806, 39693), (1818, 39431), (1834, 39087), (2121, 33798), (2358, 30401), (2709, 26462), (2751, 26058), (4242, 16899), (4343, 16506), (5418, 13231), (5502, 13029), (5633, 12726), (6363, 11266), (8253, 8686)]