63426256

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 132283200

約数和(自身を除く): 68856944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 139, 152, 158, 278, 304, 316, 361, 556, 632, 722, 1112, 1264, 1444, 1501, 2224, 2641, 2888, 3002, 5282, 5776, 6004, 10564, 10981, 12008, 21128, 21962, 24016, 28519, 42256, 43924, 50179, 57038, 87848, 100358, 114076, 175696, 200716, 208639, 228152, 401432, 417278, 456304, 802864, 834556, 1669112, 3338224, 3964141, 7928282, 15856564, 31713128, 63426256]

約数ペア:

[(1, 63426256), (2, 31713128), (4, 15856564), (8, 7928282), (16, 3964141), (19, 3338224), (38, 1669112), (76, 834556), (79, 802864), (139, 456304), (152, 417278), (158, 401432), (278, 228152), (304, 208639), (316, 200716), (361, 175696), (556, 114076), (632, 100358), (722, 87848), (1112, 57038), (1264, 50179), (1444, 43924), (1501, 42256), (2224, 28519), (2641, 24016), (2888, 21962), (3002, 21128), (5282, 12008), (5776, 10981), (6004, 10564)]