68992456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28843}}^1$

素因数の和:28885

約数の個数: 32

約数和(自身を含む): 145373760

約数和(自身を除く): 76381304

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 28843, 57686, 115372, 230744, 374959, 663389, 749918, 1326778, 1499836, 2653556, 2999672, 5307112, 8624057, 17248114, 34496228, 68992456]

約数ペア:

[(1, 68992456), (2, 34496228), (4, 17248114), (8, 8624057), (13, 5307112), (23, 2999672), (26, 2653556), (46, 1499836), (52, 1326778), (92, 749918), (104, 663389), (184, 374959), (299, 230744), (598, 115372), (1196, 57686), (2392, 28843)]