83907408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2932

約数の個数: 80

約数和(自身を含む): 238484736

約数和(自身を除く): 154577328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 2861, 3666, 4888, 5722, 7332, 8583, 9776, 11444, 14664, 17166, 22888, 29328, 34332, 37193, 45776, 68664, 74386, 111579, 134467, 137328, 148772, 223158, 268934, 297544, 403401, 446316, 537868, 595088, 806802, 892632, 1075736, 1613604, 1748071, 1785264, 2151472, 3227208, 3496142, 5244213, 6454416, 6992284, 10488426, 13984568, 20976852, 27969136, 41953704, 83907408]

約数ペア:

[(1, 83907408), (2, 41953704), (3, 27969136), (4, 20976852), (6, 13984568), (8, 10488426), (12, 6992284), (13, 6454416), (16, 5244213), (24, 3496142), (26, 3227208), (39, 2151472), (47, 1785264), (48, 1748071), (52, 1613604), (78, 1075736), (94, 892632), (104, 806802), (141, 595088), (156, 537868), (188, 446316), (208, 403401), (282, 297544), (312, 268934), (376, 223158), (564, 148772), (611, 137328), (624, 134467), (752, 111579), (1128, 74386), (1222, 68664), (1833, 45776), (2256, 37193), (2444, 34332), (2861, 29328), (3666, 22888), (4888, 17166), (5722, 14664), (7332, 11444), (8583, 9776)]