64074582

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 171959424

約数和(自身を除く): 107884842

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 73, 78, 93, 99, 117, 121, 143, 146, 186, 198, 219, 234, 242, 279, 286, 341, 363, 403, 429, 438, 558, 657, 682, 726, 803, 806, 858, 949, 1023, 1089, 1209, 1287, 1314, 1573, 1606, 1898, 2046, 2178, 2263, 2409, 2418, 2574, 2847, 3069, 3146, 3627, 3751, 4433, 4526, 4719, 4818, 5694, 6138, 6789, 7227, 7254, 7502, 8541, 8833, 8866, 9438, 10439, 11253, 13299, 13578, 14157, 14454, 17082, 17666, 20367, 20878, 22506, 24893, 26499, 26598, 28314, 29419, 31317, 33759, 39897, 40734, 48763, 49786, 52998, 58838, 62634, 67518, 74679, 79497, 79794, 88257, 93951, 97526, 114829, 146289, 149358, 158994, 176514, 187902, 224037, 229658, 264771, 273823, 292578, 323609, 344487, 438867, 448074, 529542, 547646, 647218, 688974, 821469, 877734, 970827, 1033461, 1642938, 1941654, 2066922, 2464407, 2912481, 3559699, 4928814, 5824962, 7119398, 10679097, 21358194, 32037291, 64074582]

約数ペア:

[(1, 64074582), (2, 32037291), (3, 21358194), (6, 10679097), (9, 7119398), (11, 5824962), (13, 4928814), (18, 3559699), (22, 2912481), (26, 2464407), (31, 2066922), (33, 1941654), (39, 1642938), (62, 1033461), (66, 970827), (73, 877734), (78, 821469), (93, 688974), (99, 647218), (117, 547646), (121, 529542), (143, 448074), (146, 438867), (186, 344487), (198, 323609), (219, 292578), (234, 273823), (242, 264771), (279, 229658), (286, 224037), (341, 187902), (363, 176514), (403, 158994), (429, 149358), (438, 146289), (558, 114829), (657, 97526), (682, 93951), (726, 88257), (803, 79794), (806, 79497), (858, 74679), (949, 67518), (1023, 62634), (1089, 58838), (1209, 52998), (1287, 49786), (1314, 48763), (1573, 40734), (1606, 39897), (1898, 33759), (2046, 31317), (2178, 29419), (2263, 28314), (2409, 26598), (2418, 26499), (2574, 24893), (2847, 22506), (3069, 20878), (3146, 20367), (3627, 17666), (3751, 17082), (4433, 14454), (4526, 14157), (4719, 13578), (4818, 13299), (5694, 11253), (6138, 10439), (6789, 9438), (7227, 8866), (7254, 8833), (7502, 8541)]