77399144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 157248000

約数和(自身を除く): 79848856

約数列:

[1, 2, 4, 8, 29, 41, 58, 79, 82, 103, 116, 158, 164, 206, 232, 316, 328, 412, 632, 824, 1189, 2291, 2378, 2987, 3239, 4223, 4582, 4756, 5974, 6478, 8137, 8446, 9164, 9512, 11948, 12956, 16274, 16892, 18328, 23896, 25912, 32548, 33784, 65096, 93931, 122467, 187862, 235973, 244934, 333617, 375724, 471946, 489868, 667234, 751448, 943892, 979736, 1334468, 1887784, 2668936, 9674893, 19349786, 38699572, 77399144]

約数ペア:

[(1, 77399144), (2, 38699572), (4, 19349786), (8, 9674893), (29, 2668936), (41, 1887784), (58, 1334468), (79, 979736), (82, 943892), (103, 751448), (116, 667234), (158, 489868), (164, 471946), (206, 375724), (232, 333617), (316, 244934), (328, 235973), (412, 187862), (632, 122467), (824, 93931), (1189, 65096), (2291, 33784), (2378, 32548), (2987, 25912), (3239, 23896), (4223, 18328), (4582, 16892), (4756, 16274), (5974, 12956), (6478, 11948), (8137, 9512), (8446, 9164)]