76143680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13997}}^1$

素因数の和:14031

約数の個数: 56

約数和(自身を含む): 191996568

約数和(自身を除く): 115852888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 13997, 27994, 55988, 69985, 111976, 139970, 223952, 237949, 279940, 447904, 475898, 559880, 895808, 951796, 1119760, 1189745, 1903592, 2239520, 2379490, 3807184, 4479040, 4758980, 7614368, 9517960, 15228736, 19035920, 38071840, 76143680]

約数ペア:

[(1, 76143680), (2, 38071840), (4, 19035920), (5, 15228736), (8, 9517960), (10, 7614368), (16, 4758980), (17, 4479040), (20, 3807184), (32, 2379490), (34, 2239520), (40, 1903592), (64, 1189745), (68, 1119760), (80, 951796), (85, 895808), (136, 559880), (160, 475898), (170, 447904), (272, 279940), (320, 237949), (340, 223952), (544, 139970), (680, 111976), (1088, 69985), (1360, 55988), (2720, 27994), (5440, 13997)]