72169872

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{2477}}^1$

素因数の和:3095

約数の個数: 40

約数和(自身を含む): 186821376

約数和(自身を除く): 114651504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2428, 2477, 3642, 4856, 4954, 7284, 7431, 9712, 9908, 14568, 14862, 19816, 29136, 29724, 39632, 59448, 118896, 1503539, 3007078, 4510617, 6014156, 9021234, 12028312, 18042468, 24056624, 36084936, 72169872]

約数ペア:

[(1, 72169872), (2, 36084936), (3, 24056624), (4, 18042468), (6, 12028312), (8, 9021234), (12, 6014156), (16, 4510617), (24, 3007078), (48, 1503539), (607, 118896), (1214, 59448), (1821, 39632), (2428, 29724), (2477, 29136), (3642, 19816), (4856, 14862), (4954, 14568), (7284, 9908), (7431, 9712)]