74385608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 169646400

約数和(自身を除く): 95260792

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 2617, 3553, 5234, 7106, 10468, 14212, 20936, 28424, 28787, 44489, 49723, 57574, 88978, 99446, 115148, 177956, 198892, 230296, 355912, 397784, 489379, 546953, 845291, 978758, 1093906, 1690582, 1957516, 2187812, 3381164, 3915032, 4375624, 6762328, 9298201, 18596402, 37192804, 74385608]

約数ペア:

[(1, 74385608), (2, 37192804), (4, 18596402), (8, 9298201), (11, 6762328), (17, 4375624), (19, 3915032), (22, 3381164), (34, 2187812), (38, 1957516), (44, 1690582), (68, 1093906), (76, 978758), (88, 845291), (136, 546953), (152, 489379), (187, 397784), (209, 355912), (323, 230296), (374, 198892), (418, 177956), (646, 115148), (748, 99446), (836, 88978), (1292, 57574), (1496, 49723), (1672, 44489), (2584, 28787), (2617, 28424), (3553, 20936), (5234, 14212), (7106, 10468)]