68019328384

素因数分解:

$2^7\times 7^1\times {\mathrm{233}}^1\times {\mathrm{325813}}^1$

素因数の和:326067

約数の個数: 64

約数和(自身を含む): 155530571040

約数和(自身を除く): 87511242656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 233, 448, 466, 896, 932, 1631, 1864, 3262, 3728, 6524, 7456, 13048, 14912, 26096, 29824, 52192, 104384, 208768, 325813, 651626, 1303252, 2280691, 2606504, 4561382, 5213008, 9122764, 10426016, 18245528, 20852032, 36491056, 41704064, 72982112, 75914429, 145964224, 151828858, 291928448, 303657716, 531401003, 607315432, 1062802006, 1214630864, 2125604012, 2429261728, 4251208024, 4858523456, 8502416048, 9717046912, 17004832096, 34009664192, 68019328384]

約数ペア:

[(1, 68019328384), (2, 34009664192), (4, 17004832096), (7, 9717046912), (8, 8502416048), (14, 4858523456), (16, 4251208024), (28, 2429261728), (32, 2125604012), (56, 1214630864), (64, 1062802006), (112, 607315432), (128, 531401003), (224, 303657716), (233, 291928448), (448, 151828858), (466, 145964224), (896, 75914429), (932, 72982112), (1631, 41704064), (1864, 36491056), (3262, 20852032), (3728, 18245528), (6524, 10426016), (7456, 9122764), (13048, 5213008), (14912, 4561382), (26096, 2606504), (29824, 2280691), (52192, 1303252), (104384, 651626), (208768, 325813)]