70903448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 176947200

約数和(自身を除く): 106043752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 47, 56, 62, 77, 79, 88, 94, 124, 154, 158, 188, 217, 248, 308, 316, 329, 341, 376, 434, 517, 553, 616, 632, 658, 682, 868, 869, 1034, 1106, 1316, 1364, 1457, 1736, 1738, 2068, 2212, 2387, 2449, 2632, 2728, 2914, 3476, 3619, 3713, 4136, 4424, 4774, 4898, 5828, 6083, 6952, 7238, 7426, 9548, 9796, 10199, 11656, 12166, 14476, 14852, 16027, 17143, 19096, 19592, 20398, 24332, 25991, 26939, 28952, 29704, 32054, 34286, 40796, 40843, 48664, 51982, 53878, 64108, 68572, 81592, 81686, 103964, 107756, 112189, 115103, 128216, 137144, 163372, 188573, 207928, 215512, 224378, 230206, 285901, 326744, 377146, 448756, 460412, 571802, 754292, 805721, 897512, 920824, 1143604, 1266133, 1508584, 1611442, 2287208, 2532266, 3222884, 5064532, 6445768, 8862931, 10129064, 17725862, 35451724, 70903448]

約数ペア:

[(1, 70903448), (2, 35451724), (4, 17725862), (7, 10129064), (8, 8862931), (11, 6445768), (14, 5064532), (22, 3222884), (28, 2532266), (31, 2287208), (44, 1611442), (47, 1508584), (56, 1266133), (62, 1143604), (77, 920824), (79, 897512), (88, 805721), (94, 754292), (124, 571802), (154, 460412), (158, 448756), (188, 377146), (217, 326744), (248, 285901), (308, 230206), (316, 224378), (329, 215512), (341, 207928), (376, 188573), (434, 163372), (517, 137144), (553, 128216), (616, 115103), (632, 112189), (658, 107756), (682, 103964), (868, 81686), (869, 81592), (1034, 68572), (1106, 64108), (1316, 53878), (1364, 51982), (1457, 48664), (1736, 40843), (1738, 40796), (2068, 34286), (2212, 32054), (2387, 29704), (2449, 28952), (2632, 26939), (2728, 25991), (2914, 24332), (3476, 20398), (3619, 19592), (3713, 19096), (4136, 17143), (4424, 16027), (4774, 14852), (4898, 14476), (5828, 12166), (6083, 11656), (6952, 10199), (7238, 9796), (7426, 9548)]