72282288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115837}}^1$

素因数の和:115861

約数の個数: 40

約数和(自身を含む): 201094768

約数和(自身を除く): 128812480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 115837, 231674, 347511, 463348, 695022, 926696, 1390044, 1505881, 1853392, 2780088, 3011762, 4517643, 5560176, 6023524, 9035286, 12047048, 18070572, 24094096, 36141144, 72282288]

約数ペア:

[(1, 72282288), (2, 36141144), (3, 24094096), (4, 18070572), (6, 12047048), (8, 9035286), (12, 6023524), (13, 5560176), (16, 4517643), (24, 3011762), (26, 2780088), (39, 1853392), (48, 1505881), (52, 1390044), (78, 926696), (104, 695022), (156, 463348), (208, 347511), (312, 231674), (624, 115837)]