88581558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 198116352

約数和(自身を除く): 109534794

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 73, 78, 94, 141, 146, 219, 282, 331, 438, 611, 662, 949, 993, 1222, 1833, 1898, 1986, 2847, 3431, 3666, 4303, 5694, 6862, 8606, 10293, 12909, 15557, 20586, 24163, 25818, 31114, 44603, 46671, 48326, 72489, 89206, 93342, 133809, 144978, 202241, 267618, 314119, 404482, 606723, 628238, 942357, 1135661, 1213446, 1884714, 2271322, 3406983, 6813966, 14763593, 29527186, 44290779, 88581558]

約数ペア:

[(1, 88581558), (2, 44290779), (3, 29527186), (6, 14763593), (13, 6813966), (26, 3406983), (39, 2271322), (47, 1884714), (73, 1213446), (78, 1135661), (94, 942357), (141, 628238), (146, 606723), (219, 404482), (282, 314119), (331, 267618), (438, 202241), (611, 144978), (662, 133809), (949, 93342), (993, 89206), (1222, 72489), (1833, 48326), (1898, 46671), (1986, 44603), (2847, 31114), (3431, 25818), (3666, 24163), (4303, 20586), (5694, 15557), (6862, 12909), (8606, 10293)]