68463250016

素因数分解:

$2^5\times 7^3\times {\mathrm{31}}^1\times {\mathrm{201211}}^1$

素因数の和:201273

約数の個数: 96

約数和(自身を含む): 162257356800

約数和(自身を除く): 93794106784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 343, 392, 434, 496, 686, 784, 868, 992, 1372, 1519, 1568, 1736, 2744, 3038, 3472, 5488, 6076, 6944, 10633, 10976, 12152, 21266, 24304, 42532, 48608, 85064, 170128, 201211, 340256, 402422, 804844, 1408477, 1609688, 2816954, 3219376, 5633908, 6237541, 6438752, 9859339, 11267816, 12475082, 19718678, 22535632, 24950164, 39437356, 43662787, 45071264, 49900328, 69015373, 78874712, 87325574, 99800656, 138030746, 157749424, 174651148, 199601312, 276061492, 305639509, 315498848, 349302296, 552122984, 611279018, 698604592, 1104245968, 1222558036, 1397209184, 2139476563, 2208491936, 2445116072, 4278953126, 4890232144, 8557906252, 9780464288, 17115812504, 34231625008, 68463250016]

約数ペア:

[(1, 68463250016), (2, 34231625008), (4, 17115812504), (7, 9780464288), (8, 8557906252), (14, 4890232144), (16, 4278953126), (28, 2445116072), (31, 2208491936), (32, 2139476563), (49, 1397209184), (56, 1222558036), (62, 1104245968), (98, 698604592), (112, 611279018), (124, 552122984), (196, 349302296), (217, 315498848), (224, 305639509), (248, 276061492), (343, 199601312), (392, 174651148), (434, 157749424), (496, 138030746), (686, 99800656), (784, 87325574), (868, 78874712), (992, 69015373), (1372, 49900328), (1519, 45071264), (1568, 43662787), (1736, 39437356), (2744, 24950164), (3038, 22535632), (3472, 19718678), (5488, 12475082), (6076, 11267816), (6944, 9859339), (10633, 6438752), (10976, 6237541), (12152, 5633908), (21266, 3219376), (24304, 2816954), (42532, 1609688), (48608, 1408477), (85064, 804844), (170128, 402422), (201211, 340256)]