70877772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2053}}^1$

素因数の和:2207

約数の個数: 72

約数和(自身を含む): 206353056

約数和(自身を除く): 135475284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2053, 2466, 2877, 3836, 4106, 4932, 5754, 6159, 8212, 8631, 11508, 12318, 14371, 17262, 18477, 24636, 28742, 34524, 36954, 43113, 57484, 73908, 86226, 129339, 172452, 258678, 281261, 517356, 562522, 843783, 1125044, 1687566, 1968827, 2531349, 3375132, 3937654, 5062698, 5906481, 7875308, 10125396, 11812962, 17719443, 23625924, 35438886, 70877772]

約数ペア:

[(1, 70877772), (2, 35438886), (3, 23625924), (4, 17719443), (6, 11812962), (7, 10125396), (9, 7875308), (12, 5906481), (14, 5062698), (18, 3937654), (21, 3375132), (28, 2531349), (36, 1968827), (42, 1687566), (63, 1125044), (84, 843783), (126, 562522), (137, 517356), (252, 281261), (274, 258678), (411, 172452), (548, 129339), (822, 86226), (959, 73908), (1233, 57484), (1644, 43113), (1918, 36954), (2053, 34524), (2466, 28742), (2877, 24636), (3836, 18477), (4106, 17262), (4932, 14371), (5754, 12318), (6159, 11508), (8212, 8631)]