64945296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34693}}^1$

素因数の和:34720

約数の個数: 60

約数和(自身を含む): 195743548

約数和(自身を除く): 130798252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34693, 69386, 104079, 138772, 208158, 277544, 312237, 416316, 451009, 555088, 624474, 832632, 902018, 1248948, 1353027, 1665264, 1804036, 2497896, 2706054, 3608072, 4059081, 4995792, 5412108, 7216144, 8118162, 10824216, 16236324, 21648432, 32472648, 64945296]

約数ペア:

[(1, 64945296), (2, 32472648), (3, 21648432), (4, 16236324), (6, 10824216), (8, 8118162), (9, 7216144), (12, 5412108), (13, 4995792), (16, 4059081), (18, 3608072), (24, 2706054), (26, 2497896), (36, 1804036), (39, 1665264), (48, 1353027), (52, 1248948), (72, 902018), (78, 832632), (104, 624474), (117, 555088), (144, 451009), (156, 416316), (208, 312237), (234, 277544), (312, 208158), (468, 138772), (624, 104079), (936, 69386), (1872, 34693)]