64747356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{733}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 160552224

約数和(自身を除く): 95804868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 433, 733, 866, 1299, 1466, 1732, 2199, 2598, 2932, 4398, 5196, 7361, 8796, 12461, 14722, 22083, 24922, 29444, 37383, 44166, 49844, 74766, 88332, 149532, 317389, 634778, 952167, 1269556, 1904334, 3808668, 5395613, 10791226, 16186839, 21582452, 32373678, 64747356]

約数ペア:

[(1, 64747356), (2, 32373678), (3, 21582452), (4, 16186839), (6, 10791226), (12, 5395613), (17, 3808668), (34, 1904334), (51, 1269556), (68, 952167), (102, 634778), (204, 317389), (433, 149532), (733, 88332), (866, 74766), (1299, 49844), (1466, 44166), (1732, 37383), (2199, 29444), (2598, 24922), (2932, 22083), (4398, 14722), (5196, 12461), (7361, 8796)]