63747966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 138332160

約数和(自身を除く): 74584194

約数列:

[1, 2, 3, 6, 31, 37, 59, 62, 74, 93, 111, 118, 157, 177, 186, 222, 314, 354, 471, 942, 1147, 1829, 2183, 2294, 3441, 3658, 4366, 4867, 5487, 5809, 6549, 6882, 9263, 9734, 10974, 11618, 13098, 14601, 17427, 18526, 27789, 29202, 34854, 55578, 67673, 135346, 180079, 203019, 287153, 342731, 360158, 406038, 540237, 574306, 685462, 861459, 1028193, 1080474, 1722918, 2056386, 10624661, 21249322, 31873983, 63747966]

約数ペア:

[(1, 63747966), (2, 31873983), (3, 21249322), (6, 10624661), (31, 2056386), (37, 1722918), (59, 1080474), (62, 1028193), (74, 861459), (93, 685462), (111, 574306), (118, 540237), (157, 406038), (177, 360158), (186, 342731), (222, 287153), (314, 203019), (354, 180079), (471, 135346), (942, 67673), (1147, 55578), (1829, 34854), (2183, 29202), (2294, 27789), (3441, 18526), (3658, 17427), (4366, 14601), (4867, 13098), (5487, 11618), (5809, 10974), (6549, 9734), (6882, 9263)]