68099312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 136991232

約数和(自身を除く): 68891920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 547, 1004, 1094, 2008, 2188, 4016, 4376, 7781, 8752, 15562, 16957, 31124, 33914, 62248, 67828, 124496, 135656, 137297, 271312, 274594, 549188, 1098376, 2196752, 4256207, 8512414, 17024828, 34049656, 68099312]

約数ペア:

[(1, 68099312), (2, 34049656), (4, 17024828), (8, 8512414), (16, 4256207), (31, 2196752), (62, 1098376), (124, 549188), (248, 274594), (251, 271312), (496, 137297), (502, 135656), (547, 124496), (1004, 67828), (1094, 62248), (2008, 33914), (2188, 31124), (4016, 16957), (4376, 15562), (7781, 8752)]