68753408

素因数分解:

$2^{11}\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 140049000

約数和(自身を除く): 71295592

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 569, 944, 1024, 1138, 1888, 2048, 2276, 3776, 4552, 7552, 9104, 15104, 18208, 30208, 33571, 36416, 60416, 67142, 72832, 120832, 134284, 145664, 268568, 291328, 537136, 582656, 1074272, 1165312, 2148544, 4297088, 8594176, 17188352, 34376704, 68753408]

約数ペア:

[(1, 68753408), (2, 34376704), (4, 17188352), (8, 8594176), (16, 4297088), (32, 2148544), (59, 1165312), (64, 1074272), (118, 582656), (128, 537136), (236, 291328), (256, 268568), (472, 145664), (512, 134284), (569, 120832), (944, 72832), (1024, 67142), (1138, 60416), (1888, 36416), (2048, 33571), (2276, 30208), (3776, 18208), (4552, 15104), (7552, 9104)]