69547776

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 186731664

約数和(自身を除く): 117183888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 661, 768, 822, 1096, 1322, 1644, 1983, 2192, 2644, 3288, 3966, 4384, 5288, 6576, 7932, 8768, 10576, 13152, 15864, 17536, 21152, 26304, 31728, 35072, 42304, 52608, 63456, 84608, 90557, 105216, 126912, 169216, 181114, 253824, 271671, 362228, 507648, 543342, 724456, 1086684, 1448912, 2173368, 2897824, 4346736, 5795648, 8693472, 11591296, 17386944, 23182592, 34773888, 69547776]

約数ペア:

[(1, 69547776), (2, 34773888), (3, 23182592), (4, 17386944), (6, 11591296), (8, 8693472), (12, 5795648), (16, 4346736), (24, 2897824), (32, 2173368), (48, 1448912), (64, 1086684), (96, 724456), (128, 543342), (137, 507648), (192, 362228), (256, 271671), (274, 253824), (384, 181114), (411, 169216), (548, 126912), (661, 105216), (768, 90557), (822, 84608), (1096, 63456), (1322, 52608), (1644, 42304), (1983, 35072), (2192, 31728), (2644, 26304), (3288, 21152), (3966, 17536), (4384, 15864), (5288, 13152), (6576, 10576), (7932, 8768)]