68130684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 182232960

約数和(自身を除く): 114102276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 1489, 2542, 2978, 3813, 4467, 5084, 5956, 7626, 8934, 11439, 13401, 15252, 17868, 22878, 26802, 45756, 46159, 53604, 61049, 92318, 122098, 138477, 183147, 184636, 244196, 276954, 366294, 415431, 549441, 553908, 732588, 830862, 1098882, 1661724, 1892519, 2197764, 3785038, 5677557, 7570076, 11355114, 17032671, 22710228, 34065342, 68130684]

約数ペア:

[(1, 68130684), (2, 34065342), (3, 22710228), (4, 17032671), (6, 11355114), (9, 7570076), (12, 5677557), (18, 3785038), (31, 2197764), (36, 1892519), (41, 1661724), (62, 1098882), (82, 830862), (93, 732588), (123, 553908), (124, 549441), (164, 415431), (186, 366294), (246, 276954), (279, 244196), (369, 184636), (372, 183147), (492, 138477), (558, 122098), (738, 92318), (1116, 61049), (1271, 53604), (1476, 46159), (1489, 45756), (2542, 26802), (2978, 22878), (3813, 17868), (4467, 15252), (5084, 13401), (5956, 11439), (7626, 8934)]