65380416

素因数分解:

$2^6\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1731

約数の個数: 56

約数和(自身を含む): 173857920

約数和(自身を除く): 108477504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 229, 458, 687, 916, 1374, 1487, 1832, 2748, 2974, 3664, 4461, 5496, 5948, 7328, 8922, 10992, 11896, 14656, 17844, 21984, 23792, 35688, 43968, 47584, 71376, 95168, 142752, 285504, 340523, 681046, 1021569, 1362092, 2043138, 2724184, 4086276, 5448368, 8172552, 10896736, 16345104, 21793472, 32690208, 65380416]

約数ペア:

[(1, 65380416), (2, 32690208), (3, 21793472), (4, 16345104), (6, 10896736), (8, 8172552), (12, 5448368), (16, 4086276), (24, 2724184), (32, 2043138), (48, 1362092), (64, 1021569), (96, 681046), (192, 340523), (229, 285504), (458, 142752), (687, 95168), (916, 71376), (1374, 47584), (1487, 43968), (1832, 35688), (2748, 23792), (2974, 21984), (3664, 17844), (4461, 14656), (5496, 11896), (5948, 10992), (7328, 8922)]