68244228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3739}}^1$

素因数の和:3778

約数の個数: 72

約数和(自身を含む): 191637600

約数和(自身を除く): 123393372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 3739, 4563, 6084, 7478, 9126, 11217, 14956, 18252, 22434, 33651, 44868, 48607, 67302, 97214, 100953, 134604, 145821, 194428, 201906, 291642, 403812, 437463, 583284, 631891, 874926, 1263782, 1312389, 1749852, 1895673, 2527564, 2624778, 3791346, 5249556, 5687019, 7582692, 11374038, 17061057, 22748076, 34122114, 68244228]

約数ペア:

[(1, 68244228), (2, 34122114), (3, 22748076), (4, 17061057), (6, 11374038), (9, 7582692), (12, 5687019), (13, 5249556), (18, 3791346), (26, 2624778), (27, 2527564), (36, 1895673), (39, 1749852), (52, 1312389), (54, 1263782), (78, 874926), (108, 631891), (117, 583284), (156, 437463), (169, 403812), (234, 291642), (338, 201906), (351, 194428), (468, 145821), (507, 134604), (676, 100953), (702, 97214), (1014, 67302), (1404, 48607), (1521, 44868), (2028, 33651), (3042, 22434), (3739, 18252), (4563, 14956), (6084, 11217), (7478, 9126)]