64209852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3803}}^1$

素因数の和:3887

約数の個数: 72

約数和(自身を含む): 188313216

約数和(自身を除く): 124103364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 3803, 4221, 5628, 7606, 8442, 11409, 15212, 16884, 22818, 26621, 34227, 45636, 53242, 68454, 79863, 106484, 136908, 159726, 239589, 254801, 319452, 479178, 509602, 764403, 958356, 1019204, 1528806, 1783607, 2293209, 3057612, 3567214, 4586418, 5350821, 7134428, 9172836, 10701642, 16052463, 21403284, 32104926, 64209852]

約数ペア:

[(1, 64209852), (2, 32104926), (3, 21403284), (4, 16052463), (6, 10701642), (7, 9172836), (9, 7134428), (12, 5350821), (14, 4586418), (18, 3567214), (21, 3057612), (28, 2293209), (36, 1783607), (42, 1528806), (63, 1019204), (67, 958356), (84, 764403), (126, 509602), (134, 479178), (201, 319452), (252, 254801), (268, 239589), (402, 159726), (469, 136908), (603, 106484), (804, 79863), (938, 68454), (1206, 53242), (1407, 45636), (1876, 34227), (2412, 26621), (2814, 22818), (3803, 16884), (4221, 15212), (5628, 11409), (7606, 8442)]