64755952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 132717200

約数和(自身を除く): 67961248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 554, 769, 1108, 1538, 2216, 3076, 4432, 5263, 6152, 10526, 12304, 14611, 21052, 29222, 42104, 58444, 84208, 116888, 213013, 233776, 426026, 852052, 1704104, 3408208, 4047247, 8094494, 16188988, 32377976, 64755952]

約数ペア:

[(1, 64755952), (2, 32377976), (4, 16188988), (8, 8094494), (16, 4047247), (19, 3408208), (38, 1704104), (76, 852052), (152, 426026), (277, 233776), (304, 213013), (554, 116888), (769, 84208), (1108, 58444), (1538, 42104), (2216, 29222), (3076, 21052), (4432, 14611), (5263, 12304), (6152, 10526)]