80363718

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 187607040

約数和(自身を除く): 107243322

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 787, 837, 1098, 1574, 1647, 1674, 1891, 2361, 3294, 3782, 4722, 5673, 7083, 11346, 14166, 17019, 21249, 24397, 34038, 42498, 48007, 48794, 51057, 73191, 96014, 102114, 144021, 146382, 219573, 288042, 432063, 439146, 658719, 864126, 1296189, 1317438, 1488217, 2592378, 2976434, 4464651, 8929302, 13393953, 26787906, 40181859, 80363718]

約数ペア:

[(1, 80363718), (2, 40181859), (3, 26787906), (6, 13393953), (9, 8929302), (18, 4464651), (27, 2976434), (31, 2592378), (54, 1488217), (61, 1317438), (62, 1296189), (93, 864126), (122, 658719), (183, 439146), (186, 432063), (279, 288042), (366, 219573), (549, 146382), (558, 144021), (787, 102114), (837, 96014), (1098, 73191), (1574, 51057), (1647, 48794), (1674, 48007), (1891, 42498), (2361, 34038), (3294, 24397), (3782, 21249), (4722, 17019), (5673, 14166), (7083, 11346)]