66746172

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 158578560

約数和(自身を除く): 91832388

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 227, 229, 321, 428, 454, 458, 642, 681, 687, 908, 916, 1284, 1362, 1374, 2724, 2748, 24289, 24503, 48578, 49006, 51983, 72867, 73509, 97156, 98012, 103966, 145734, 147018, 155949, 207932, 291468, 294036, 311898, 623796, 5562181, 11124362, 16686543, 22248724, 33373086, 66746172]

約数ペア:

[(1, 66746172), (2, 33373086), (3, 22248724), (4, 16686543), (6, 11124362), (12, 5562181), (107, 623796), (214, 311898), (227, 294036), (229, 291468), (321, 207932), (428, 155949), (454, 147018), (458, 145734), (642, 103966), (681, 98012), (687, 97156), (908, 73509), (916, 72867), (1284, 51983), (1362, 49006), (1374, 48578), (2724, 24503), (2748, 24289)]