64216904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7481}}^1$

素因数の和:7553

約数の個数: 32

約数和(自身を含む): 127942200

約数和(自身を除く): 63725296

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 7481, 8584, 14962, 29924, 59848, 216949, 276797, 433898, 553594, 867796, 1107188, 1735592, 2214376, 8027113, 16054226, 32108452, 64216904]

約数ペア:

[(1, 64216904), (2, 32108452), (4, 16054226), (8, 8027113), (29, 2214376), (37, 1735592), (58, 1107188), (74, 867796), (116, 553594), (148, 433898), (232, 276797), (296, 216949), (1073, 59848), (2146, 29924), (4292, 14962), (7481, 8584)]