80578045444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1\times {\mathrm{38317}}^1$

素因数の和:39464

約数の個数: 48

約数和(自身を含む): 156109677808

約数和(自身を除く): 75531632364

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1093, 1924, 2186, 4372, 14209, 28418, 38317, 40441, 56836, 76634, 80882, 153268, 161764, 498121, 525733, 996242, 1051466, 1417729, 1992484, 2102932, 2835458, 5670916, 18430477, 36860954, 41880481, 73721908, 83760962, 167521924, 544446253, 1088892506, 1549577797, 2177785012, 3099155594, 6198311188, 20144511361, 40289022722, 80578045444]

約数ペア:

[(1, 80578045444), (2, 40289022722), (4, 20144511361), (13, 6198311188), (26, 3099155594), (37, 2177785012), (52, 1549577797), (74, 1088892506), (148, 544446253), (481, 167521924), (962, 83760962), (1093, 73721908), (1924, 41880481), (2186, 36860954), (4372, 18430477), (14209, 5670916), (28418, 2835458), (38317, 2102932), (40441, 1992484), (56836, 1417729), (76634, 1051466), (80882, 996242), (153268, 525733), (161764, 498121)]