78148848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 213843456

約数和(自身を除く): 135694608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 997, 1104, 1136, 1633, 1704, 1994, 2991, 3266, 3408, 3988, 4899, 5982, 6532, 7976, 9798, 11964, 13064, 15952, 19596, 22931, 23928, 26128, 39192, 45862, 47856, 68793, 70787, 78384, 91724, 137586, 141574, 183448, 212361, 275172, 283148, 366896, 424722, 550344, 566296, 849444, 1100688, 1132592, 1628101, 1698888, 3256202, 3397776, 4884303, 6512404, 9768606, 13024808, 19537212, 26049616, 39074424, 78148848]

約数ペア:

[(1, 78148848), (2, 39074424), (3, 26049616), (4, 19537212), (6, 13024808), (8, 9768606), (12, 6512404), (16, 4884303), (23, 3397776), (24, 3256202), (46, 1698888), (48, 1628101), (69, 1132592), (71, 1100688), (92, 849444), (138, 566296), (142, 550344), (184, 424722), (213, 366896), (276, 283148), (284, 275172), (368, 212361), (426, 183448), (552, 141574), (568, 137586), (852, 91724), (997, 78384), (1104, 70787), (1136, 68793), (1633, 47856), (1704, 45862), (1994, 39192), (2991, 26128), (3266, 23928), (3408, 22931), (3988, 19596), (4899, 15952), (5982, 13064), (6532, 11964), (7976, 9798)]