90007154016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72121117}}^1$

素因数の和:72121143

約数の個数: 48

約数和(自身を含む): 254443304304

約数和(自身を除く): 164436150288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 72121117, 144242234, 216363351, 288484468, 432726702, 576968936, 865453404, 937574521, 1153937872, 1730906808, 1875149042, 2307875744, 2812723563, 3461813616, 3750298084, 5625447126, 6923627232, 7500596168, 11250894252, 15001192336, 22501788504, 30002384672, 45003577008, 90007154016]

約数ペア:

[(1, 90007154016), (2, 45003577008), (3, 30002384672), (4, 22501788504), (6, 15001192336), (8, 11250894252), (12, 7500596168), (13, 6923627232), (16, 5625447126), (24, 3750298084), (26, 3461813616), (32, 2812723563), (39, 2307875744), (48, 1875149042), (52, 1730906808), (78, 1153937872), (96, 937574521), (104, 865453404), (156, 576968936), (208, 432726702), (312, 288484468), (416, 216363351), (624, 144242234), (1248, 72121117)]