65853424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1518

約数の個数: 80

約数和(自身を含む): 162211840

約数和(自身を除く): 96358416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1459, 1612, 1736, 2821, 2918, 3224, 3472, 5642, 5836, 6448, 10213, 11284, 11672, 18967, 20426, 22568, 23344, 37934, 40852, 45136, 45229, 75868, 81704, 90458, 132769, 151736, 163408, 180916, 265538, 303472, 316603, 361832, 531076, 587977, 633206, 723664, 1062152, 1175954, 1266412, 2124304, 2351908, 2532824, 4115839, 4703816, 5065648, 8231678, 9407632, 16463356, 32926712, 65853424]

約数ペア:

[(1, 65853424), (2, 32926712), (4, 16463356), (7, 9407632), (8, 8231678), (13, 5065648), (14, 4703816), (16, 4115839), (26, 2532824), (28, 2351908), (31, 2124304), (52, 1266412), (56, 1175954), (62, 1062152), (91, 723664), (104, 633206), (112, 587977), (124, 531076), (182, 361832), (208, 316603), (217, 303472), (248, 265538), (364, 180916), (403, 163408), (434, 151736), (496, 132769), (728, 90458), (806, 81704), (868, 75868), (1456, 45229), (1459, 45136), (1612, 40852), (1736, 37934), (2821, 23344), (2918, 22568), (3224, 20426), (3472, 18967), (5642, 11672), (5836, 11284), (6448, 10213)]