76968684

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4217}}^1$

素因数の和:4256

約数の個数: 72

約数和(自身を含む): 216130320

約数和(自身を除く): 139161636

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, 4217, 4563, 6084, 8434, 9126, 12651, 16868, 18252, 25302, 37953, 50604, 54821, 75906, 109642, 113859, 151812, 164463, 219284, 227718, 328926, 455436, 493389, 657852, 712673, 986778, 1425346, 1480167, 1973556, 2138019, 2850692, 2960334, 4276038, 5920668, 6414057, 8552076, 12828114, 19242171, 25656228, 38484342, 76968684]

約数ペア:

[(1, 76968684), (2, 38484342), (3, 25656228), (4, 19242171), (6, 12828114), (9, 8552076), (12, 6414057), (13, 5920668), (18, 4276038), (26, 2960334), (27, 2850692), (36, 2138019), (39, 1973556), (52, 1480167), (54, 1425346), (78, 986778), (108, 712673), (117, 657852), (156, 493389), (169, 455436), (234, 328926), (338, 227718), (351, 219284), (468, 164463), (507, 151812), (676, 113859), (702, 109642), (1014, 75906), (1404, 54821), (1521, 50604), (2028, 37953), (3042, 25302), (4217, 18252), (4563, 16868), (6084, 12651), (8434, 9126)]