64242906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 159898368

約数和(自身を除く): 95655462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1213, 1261, 1358, 2037, 2426, 2522, 3639, 3783, 4074, 7278, 7566, 8491, 8827, 15769, 16982, 17654, 25473, 26481, 31538, 47307, 50946, 52962, 94614, 110383, 117661, 220766, 235322, 331149, 352983, 662298, 705966, 823627, 1529593, 1647254, 2470881, 3059186, 4588779, 4941762, 9177558, 10707151, 21414302, 32121453, 64242906]

約数ペア:

[(1, 64242906), (2, 32121453), (3, 21414302), (6, 10707151), (7, 9177558), (13, 4941762), (14, 4588779), (21, 3059186), (26, 2470881), (39, 1647254), (42, 1529593), (78, 823627), (91, 705966), (97, 662298), (182, 352983), (194, 331149), (273, 235322), (291, 220766), (546, 117661), (582, 110383), (679, 94614), (1213, 52962), (1261, 50946), (1358, 47307), (2037, 31538), (2426, 26481), (2522, 25473), (3639, 17654), (3783, 16982), (4074, 15769), (7278, 8827), (7566, 8491)]