79420192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 168104160

約数和(自身を除く): 88683968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 2144, 2179, 2278, 4358, 4556, 8716, 9112, 17432, 18224, 34864, 36448, 37043, 69728, 74086, 145993, 148172, 291986, 296344, 583972, 592688, 1167944, 1185376, 2335888, 2481881, 4671776, 4963762, 9927524, 19855048, 39710096, 79420192]

約数ペア:

[(1, 79420192), (2, 39710096), (4, 19855048), (8, 9927524), (16, 4963762), (17, 4671776), (32, 2481881), (34, 2335888), (67, 1185376), (68, 1167944), (134, 592688), (136, 583972), (268, 296344), (272, 291986), (536, 148172), (544, 145993), (1072, 74086), (1139, 69728), (2144, 37043), (2179, 36448), (2278, 34864), (4358, 18224), (4556, 17432), (8716, 9112)]