7643850148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139987}}^1$

素因数の和:140092

約数の個数: 48

約数和(自身を含む): 15662977344

約数和(自身を除く): 8019127196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 748, 803, 1241, 1606, 2482, 3212, 4964, 13651, 27302, 54604, 139987, 279974, 559948, 1539857, 2379779, 3079714, 4759558, 6159428, 9519116, 10219051, 20438102, 26177569, 40876204, 52355138, 104710276, 112409561, 173723867, 224819122, 347447734, 449638244, 694895468, 1910962537, 3821925074, 7643850148]

約数ペア:

[(1, 7643850148), (2, 3821925074), (4, 1910962537), (11, 694895468), (17, 449638244), (22, 347447734), (34, 224819122), (44, 173723867), (68, 112409561), (73, 104710276), (146, 52355138), (187, 40876204), (292, 26177569), (374, 20438102), (748, 10219051), (803, 9519116), (1241, 6159428), (1606, 4759558), (2482, 3079714), (3212, 2379779), (4964, 1539857), (13651, 559948), (27302, 279974), (54604, 139987)]