64504242

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 163010880

約数和(自身を除く): 98506638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 113, 186, 198, 226, 279, 297, 339, 341, 558, 594, 678, 682, 837, 961, 1017, 1023, 1243, 1674, 1922, 2034, 2046, 2486, 2883, 3051, 3069, 3503, 3729, 5766, 6102, 6138, 7006, 7458, 8649, 9207, 10509, 10571, 11187, 17298, 18414, 21018, 21142, 22374, 25947, 31527, 31713, 33561, 38533, 51894, 63054, 63426, 67122, 77066, 94581, 95139, 108593, 115599, 189162, 190278, 217186, 231198, 285417, 325779, 346797, 570834, 651558, 693594, 977337, 1040391, 1194523, 1954674, 2080782, 2389046, 2932011, 3583569, 5864022, 7167138, 10750707, 21501414, 32252121, 64504242]

約数ペア:

[(1, 64504242), (2, 32252121), (3, 21501414), (6, 10750707), (9, 7167138), (11, 5864022), (18, 3583569), (22, 2932011), (27, 2389046), (31, 2080782), (33, 1954674), (54, 1194523), (62, 1040391), (66, 977337), (93, 693594), (99, 651558), (113, 570834), (186, 346797), (198, 325779), (226, 285417), (279, 231198), (297, 217186), (339, 190278), (341, 189162), (558, 115599), (594, 108593), (678, 95139), (682, 94581), (837, 77066), (961, 67122), (1017, 63426), (1023, 63054), (1243, 51894), (1674, 38533), (1922, 33561), (2034, 31713), (2046, 31527), (2486, 25947), (2883, 22374), (3051, 21142), (3069, 21018), (3503, 18414), (3729, 17298), (5766, 11187), (6102, 10571), (6138, 10509), (7006, 9207), (7458, 8649)]