64970226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 149837688

約数和(自身を除く): 84867462

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 241, 306, 482, 723, 881, 1446, 1762, 2169, 2643, 4097, 4338, 5286, 7929, 8194, 12291, 14977, 15858, 24582, 29954, 36873, 44931, 73746, 89862, 134793, 212321, 269586, 424642, 636963, 1273926, 1910889, 3609457, 3821778, 7218914, 10828371, 21656742, 32485113, 64970226]

約数ペア:

[(1, 64970226), (2, 32485113), (3, 21656742), (6, 10828371), (9, 7218914), (17, 3821778), (18, 3609457), (34, 1910889), (51, 1273926), (102, 636963), (153, 424642), (241, 269586), (306, 212321), (482, 134793), (723, 89862), (881, 73746), (1446, 44931), (1762, 36873), (2169, 29954), (2643, 24582), (4097, 15858), (4338, 14977), (5286, 12291), (7929, 8194)]