69880384

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1203

約数の個数: 56

約数和(自身を含む): 159682688

約数和(自身を除く): 89802304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 1033, 1057, 1208, 2066, 2114, 2416, 4132, 4228, 4832, 7231, 8264, 8456, 9664, 14462, 16528, 16912, 28924, 33056, 33824, 57848, 66112, 67648, 115696, 155983, 231392, 311966, 462784, 623932, 1091881, 1247864, 2183762, 2495728, 4367524, 4991456, 8735048, 9982912, 17470096, 34940192, 69880384]

約数ペア:

[(1, 69880384), (2, 34940192), (4, 17470096), (7, 9982912), (8, 8735048), (14, 4991456), (16, 4367524), (28, 2495728), (32, 2183762), (56, 1247864), (64, 1091881), (112, 623932), (151, 462784), (224, 311966), (302, 231392), (448, 155983), (604, 115696), (1033, 67648), (1057, 66112), (1208, 57848), (2066, 33824), (2114, 33056), (2416, 28924), (4132, 16912), (4228, 16528), (4832, 14462), (7231, 9664), (8264, 8456)]