61616112

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 103373328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 131, 164, 239, 246, 262, 328, 393, 478, 492, 524, 656, 717, 786, 956, 984, 1048, 1434, 1572, 1912, 1968, 2096, 2868, 3144, 3824, 5371, 5736, 6288, 9799, 10742, 11472, 16113, 19598, 21484, 29397, 31309, 32226, 39196, 42968, 58794, 62618, 64452, 78392, 85936, 93927, 117588, 125236, 128904, 156784, 187854, 235176, 250472, 257808, 375708, 470352, 500944, 751416, 1283669, 1502832, 2567338, 3851007, 5134676, 7702014, 10269352, 15404028, 20538704, 30808056, 61616112]

約数ペア:

[(1, 61616112), (2, 30808056), (3, 20538704), (4, 15404028), (6, 10269352), (8, 7702014), (12, 5134676), (16, 3851007), (24, 2567338), (41, 1502832), (48, 1283669), (82, 751416), (123, 500944), (131, 470352), (164, 375708), (239, 257808), (246, 250472), (262, 235176), (328, 187854), (393, 156784), (478, 128904), (492, 125236), (524, 117588), (656, 93927), (717, 85936), (786, 78392), (956, 64452), (984, 62618), (1048, 58794), (1434, 42968), (1572, 39196), (1912, 32226), (1968, 31309), (2096, 29397), (2868, 21484), (3144, 19598), (3824, 16113), (5371, 11472), (5736, 10742), (6288, 9799)]