91678976

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 193709880

約数和(自身を除く): 102030904

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 232, 233, 256, 424, 464, 466, 848, 928, 932, 1537, 1696, 1856, 1864, 3074, 3392, 3712, 3728, 6148, 6757, 6784, 7424, 7456, 12296, 12349, 13514, 13568, 14912, 24592, 24698, 27028, 29824, 49184, 49396, 54056, 59648, 98368, 98792, 108112, 196736, 197584, 216224, 358121, 393472, 395168, 432448, 716242, 790336, 864896, 1432484, 1580672, 1729792, 2864968, 3161344, 5729936, 11459872, 22919744, 45839488, 91678976]

約数ペア:

[(1, 91678976), (2, 45839488), (4, 22919744), (8, 11459872), (16, 5729936), (29, 3161344), (32, 2864968), (53, 1729792), (58, 1580672), (64, 1432484), (106, 864896), (116, 790336), (128, 716242), (212, 432448), (232, 395168), (233, 393472), (256, 358121), (424, 216224), (464, 197584), (466, 196736), (848, 108112), (928, 98792), (932, 98368), (1537, 59648), (1696, 54056), (1856, 49396), (1864, 49184), (3074, 29824), (3392, 27028), (3712, 24698), (3728, 24592), (6148, 14912), (6757, 13568), (6784, 13514), (7424, 12349), (7456, 12296)]