77948694

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4885

約数の個数: 48

約数和(自身を含む): 180385920

約数和(自身を除く): 102437226

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 4817, 5394, 8091, 9634, 14451, 16182, 28902, 43353, 86706, 139693, 149327, 279386, 298654, 419079, 447981, 838158, 895962, 1257237, 1343943, 2514474, 2687886, 4330483, 8660966, 12991449, 25982898, 38974347, 77948694]

約数ペア:

[(1, 77948694), (2, 38974347), (3, 25982898), (6, 12991449), (9, 8660966), (18, 4330483), (29, 2687886), (31, 2514474), (58, 1343943), (62, 1257237), (87, 895962), (93, 838158), (174, 447981), (186, 419079), (261, 298654), (279, 279386), (522, 149327), (558, 139693), (899, 86706), (1798, 43353), (2697, 28902), (4817, 16182), (5394, 14451), (8091, 9634)]