72271962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1312

約数の個数: 72

約数和(自身を含む): 185024736

約数和(自身を除く): 112752774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1223, 1407, 2446, 2814, 3283, 3669, 4221, 6566, 7338, 8442, 8561, 9849, 11007, 17122, 19698, 22014, 25683, 29547, 51366, 59094, 59927, 77049, 81941, 119854, 154098, 163882, 179781, 245823, 359562, 491646, 539343, 573587, 737469, 1078686, 1147174, 1474938, 1720761, 3441522, 4015109, 5162283, 8030218, 10324566, 12045327, 24090654, 36135981, 72271962]

約数ペア:

[(1, 72271962), (2, 36135981), (3, 24090654), (6, 12045327), (7, 10324566), (9, 8030218), (14, 5162283), (18, 4015109), (21, 3441522), (42, 1720761), (49, 1474938), (63, 1147174), (67, 1078686), (98, 737469), (126, 573587), (134, 539343), (147, 491646), (201, 359562), (294, 245823), (402, 179781), (441, 163882), (469, 154098), (603, 119854), (882, 81941), (938, 77049), (1206, 59927), (1223, 59094), (1407, 51366), (2446, 29547), (2814, 25683), (3283, 22014), (3669, 19698), (4221, 17122), (6566, 11007), (7338, 9849), (8442, 8561)]