74231648

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 154949760

約数和(自身を除く): 80718112

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 1951, 2378, 3902, 4756, 7804, 9512, 15608, 19024, 31216, 38048, 56579, 62432, 79991, 113158, 159982, 226316, 319964, 452632, 639928, 905264, 1279856, 1810528, 2319739, 2559712, 4639478, 9278956, 18557912, 37115824, 74231648]

約数ペア:

[(1, 74231648), (2, 37115824), (4, 18557912), (8, 9278956), (16, 4639478), (29, 2559712), (32, 2319739), (41, 1810528), (58, 1279856), (82, 905264), (116, 639928), (164, 452632), (232, 319964), (328, 226316), (464, 159982), (656, 113158), (928, 79991), (1189, 62432), (1312, 56579), (1951, 38048), (2378, 31216), (3902, 19024), (4756, 15608), (7804, 9512)]