86998932

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 225792840

約数和(自身を除く): 138793908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 173, 183, 229, 244, 346, 366, 458, 519, 549, 687, 692, 732, 916, 1038, 1098, 1374, 1557, 2061, 2076, 2196, 2748, 3114, 4122, 6228, 8244, 10553, 13969, 21106, 27938, 31659, 39617, 41907, 42212, 55876, 63318, 79234, 83814, 94977, 118851, 125721, 126636, 158468, 167628, 189954, 237702, 251442, 356553, 379908, 475404, 502884, 713106, 1426212, 2416637, 4833274, 7249911, 9666548, 14499822, 21749733, 28999644, 43499466, 86998932]

約数ペア:

[(1, 86998932), (2, 43499466), (3, 28999644), (4, 21749733), (6, 14499822), (9, 9666548), (12, 7249911), (18, 4833274), (36, 2416637), (61, 1426212), (122, 713106), (173, 502884), (183, 475404), (229, 379908), (244, 356553), (346, 251442), (366, 237702), (458, 189954), (519, 167628), (549, 158468), (687, 126636), (692, 125721), (732, 118851), (916, 94977), (1038, 83814), (1098, 79234), (1374, 63318), (1557, 55876), (2061, 42212), (2076, 41907), (2196, 39617), (2748, 31659), (3114, 27938), (4122, 21106), (6228, 13969), (8244, 10553)]