64072832

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 135588600

約数和(自身を除く): 71515768

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 328, 421, 464, 656, 842, 928, 1189, 1312, 1684, 1856, 2378, 2624, 3368, 3712, 4756, 5248, 6736, 9512, 12209, 13472, 17261, 19024, 24418, 26944, 34522, 38048, 48836, 53888, 69044, 76096, 97672, 138088, 152192, 195344, 276176, 390688, 500569, 552352, 781376, 1001138, 1104704, 1562752, 2002276, 2209408, 4004552, 8009104, 16018208, 32036416, 64072832]

約数ペア:

[(1, 64072832), (2, 32036416), (4, 16018208), (8, 8009104), (16, 4004552), (29, 2209408), (32, 2002276), (41, 1562752), (58, 1104704), (64, 1001138), (82, 781376), (116, 552352), (128, 500569), (164, 390688), (232, 276176), (328, 195344), (421, 152192), (464, 138088), (656, 97672), (842, 76096), (928, 69044), (1189, 53888), (1312, 48836), (1684, 38048), (1856, 34522), (2378, 26944), (2624, 24418), (3368, 19024), (3712, 17261), (4756, 13472), (5248, 12209), (6736, 9512)]