80266752

素因数分解:

$2^9\times 3^2\times {\mathrm{17419}}^1$

素因数の和:17443

約数の個数: 60

約数和(自身を含む): 231668580

約数和(自身を除く): 151401828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 17419, 34838, 52257, 69676, 104514, 139352, 156771, 209028, 278704, 313542, 418056, 557408, 627084, 836112, 1114816, 1254168, 1672224, 2229632, 2508336, 3344448, 4459264, 5016672, 6688896, 8918528, 10033344, 13377792, 20066688, 26755584, 40133376, 80266752]

約数ペア:

[(1, 80266752), (2, 40133376), (3, 26755584), (4, 20066688), (6, 13377792), (8, 10033344), (9, 8918528), (12, 6688896), (16, 5016672), (18, 4459264), (24, 3344448), (32, 2508336), (36, 2229632), (48, 1672224), (64, 1254168), (72, 1114816), (96, 836112), (128, 627084), (144, 557408), (192, 418056), (256, 313542), (288, 278704), (384, 209028), (512, 156771), (576, 139352), (768, 104514), (1152, 69676), (1536, 52257), (2304, 34838), (4608, 17419)]