66368848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 160545280

約数和(自身を除く): 94176432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 577, 632, 728, 1027, 1106, 1154, 1264, 1456, 2054, 2212, 2308, 4039, 4108, 4424, 4616, 7189, 7501, 8078, 8216, 8848, 9232, 14378, 15002, 16156, 16432, 28756, 30004, 32312, 45583, 52507, 57512, 60008, 64624, 91166, 105014, 115024, 120016, 182332, 210028, 319081, 364664, 420056, 592579, 638162, 729328, 840112, 1185158, 1276324, 2370316, 2552648, 4148053, 4740632, 5105296, 8296106, 9481264, 16592212, 33184424, 66368848]

約数ペア:

[(1, 66368848), (2, 33184424), (4, 16592212), (7, 9481264), (8, 8296106), (13, 5105296), (14, 4740632), (16, 4148053), (26, 2552648), (28, 2370316), (52, 1276324), (56, 1185158), (79, 840112), (91, 729328), (104, 638162), (112, 592579), (158, 420056), (182, 364664), (208, 319081), (316, 210028), (364, 182332), (553, 120016), (577, 115024), (632, 105014), (728, 91166), (1027, 64624), (1106, 60008), (1154, 57512), (1264, 52507), (1456, 45583), (2054, 32312), (2212, 30004), (2308, 28756), (4039, 16432), (4108, 16156), (4424, 15002), (4616, 14378), (7189, 9232), (7501, 8848), (8078, 8216)]