66353852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 126349440

約数和(自身を除く): 59995588

約数列:

[1, 2, 4, 19, 38, 67, 76, 83, 134, 157, 166, 268, 314, 332, 628, 1273, 1577, 2546, 2983, 3154, 5092, 5561, 5966, 6308, 10519, 11122, 11932, 13031, 21038, 22244, 26062, 42076, 52124, 105659, 199861, 211318, 247589, 399722, 422636, 495178, 799444, 873077, 990356, 1746154, 3492308, 16588463, 33176926, 66353852]

約数ペア:

[(1, 66353852), (2, 33176926), (4, 16588463), (19, 3492308), (38, 1746154), (67, 990356), (76, 873077), (83, 799444), (134, 495178), (157, 422636), (166, 399722), (268, 247589), (314, 211318), (332, 199861), (628, 105659), (1273, 52124), (1577, 42076), (2546, 26062), (2983, 22244), (3154, 21038), (5092, 13031), (5561, 11932), (5966, 11122), (6308, 10519)]