70157576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^2$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 142249200

約数和(自身を除く): 72091624

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 83, 134, 152, 166, 268, 332, 536, 664, 1273, 1577, 2546, 3154, 5092, 5561, 6308, 6889, 10184, 11122, 12616, 13778, 22244, 27556, 44488, 55112, 105659, 130891, 211318, 261782, 422636, 461563, 523564, 845272, 923126, 1047128, 1846252, 3692504, 8769697, 17539394, 35078788, 70157576]

約数ペア:

[(1, 70157576), (2, 35078788), (4, 17539394), (8, 8769697), (19, 3692504), (38, 1846252), (67, 1047128), (76, 923126), (83, 845272), (134, 523564), (152, 461563), (166, 422636), (268, 261782), (332, 211318), (536, 130891), (664, 105659), (1273, 55112), (1577, 44488), (2546, 27556), (3154, 22244), (5092, 13778), (5561, 12616), (6308, 11122), (6889, 10184)]