63641136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 179432960

約数和(自身を除く): 115791824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1291, 1896, 2054, 2582, 3081, 3792, 3873, 4108, 5164, 6162, 7746, 8216, 10328, 12324, 15492, 16432, 16783, 20656, 24648, 30984, 33566, 49296, 50349, 61968, 67132, 100698, 101989, 134264, 201396, 203978, 268528, 305967, 402792, 407956, 611934, 805584, 815912, 1223868, 1325857, 1631824, 2447736, 2651714, 3977571, 4895472, 5303428, 7955142, 10606856, 15910284, 21213712, 31820568, 63641136]

約数ペア:

[(1, 63641136), (2, 31820568), (3, 21213712), (4, 15910284), (6, 10606856), (8, 7955142), (12, 5303428), (13, 4895472), (16, 3977571), (24, 2651714), (26, 2447736), (39, 1631824), (48, 1325857), (52, 1223868), (78, 815912), (79, 805584), (104, 611934), (156, 407956), (158, 402792), (208, 305967), (237, 268528), (312, 203978), (316, 201396), (474, 134264), (624, 101989), (632, 100698), (948, 67132), (1027, 61968), (1264, 50349), (1291, 49296), (1896, 33566), (2054, 30984), (2582, 24648), (3081, 20656), (3792, 16783), (3873, 16432), (4108, 15492), (5164, 12324), (6162, 10328), (7746, 8216)]