74815152

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 201510912

約数和(自身を除く): 126695760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 367, 372, 411, 496, 548, 734, 744, 822, 1096, 1101, 1468, 1488, 1644, 2192, 2202, 2936, 3288, 4247, 4404, 5872, 6576, 8494, 8808, 11377, 12741, 16988, 17616, 22754, 25482, 33976, 34131, 45508, 50279, 50964, 67952, 68262, 91016, 100558, 101928, 136524, 150837, 182032, 201116, 203856, 273048, 301674, 402232, 546096, 603348, 804464, 1206696, 1558649, 2413392, 3117298, 4675947, 6234596, 9351894, 12469192, 18703788, 24938384, 37407576, 74815152]

約数ペア:

[(1, 74815152), (2, 37407576), (3, 24938384), (4, 18703788), (6, 12469192), (8, 9351894), (12, 6234596), (16, 4675947), (24, 3117298), (31, 2413392), (48, 1558649), (62, 1206696), (93, 804464), (124, 603348), (137, 546096), (186, 402232), (248, 301674), (274, 273048), (367, 203856), (372, 201116), (411, 182032), (496, 150837), (548, 136524), (734, 101928), (744, 100558), (822, 91016), (1096, 68262), (1101, 67952), (1468, 50964), (1488, 50279), (1644, 45508), (2192, 34131), (2202, 33976), (2936, 25482), (3288, 22754), (4247, 17616), (4404, 16988), (5872, 12741), (6576, 11377), (8494, 8808)]