73905648

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 198903936

約数和(自身を除く): 124998288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 587, 688, 732, 976, 1032, 1174, 1464, 1761, 2064, 2348, 2623, 2928, 3522, 4696, 5246, 7044, 7869, 9392, 10492, 14088, 15738, 20984, 25241, 28176, 31476, 35807, 41968, 50482, 62952, 71614, 75723, 100964, 107421, 125904, 143228, 151446, 201928, 214842, 286456, 302892, 403856, 429684, 572912, 605784, 859368, 1211568, 1539701, 1718736, 3079402, 4619103, 6158804, 9238206, 12317608, 18476412, 24635216, 36952824, 73905648]

約数ペア:

[(1, 73905648), (2, 36952824), (3, 24635216), (4, 18476412), (6, 12317608), (8, 9238206), (12, 6158804), (16, 4619103), (24, 3079402), (43, 1718736), (48, 1539701), (61, 1211568), (86, 859368), (122, 605784), (129, 572912), (172, 429684), (183, 403856), (244, 302892), (258, 286456), (344, 214842), (366, 201928), (488, 151446), (516, 143228), (587, 125904), (688, 107421), (732, 100964), (976, 75723), (1032, 71614), (1174, 62952), (1464, 50482), (1761, 41968), (2064, 35807), (2348, 31476), (2623, 28176), (2928, 25241), (3522, 20984), (4696, 15738), (5246, 14088), (7044, 10492), (7869, 9392)]