98031164

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 223216560

約数和(自身を除く): 125185396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 154, 164, 196, 287, 308, 451, 539, 574, 902, 1078, 1109, 1148, 1804, 2009, 2156, 2218, 3157, 4018, 4436, 6314, 7763, 8036, 12199, 12628, 15526, 22099, 24398, 31052, 44198, 45469, 48796, 54341, 85393, 88396, 90938, 108682, 170786, 181876, 217364, 318283, 341572, 500159, 597751, 636566, 1000318, 1195502, 1273132, 2000636, 2227981, 2391004, 3501113, 4455962, 7002226, 8911924, 14004452, 24507791, 49015582, 98031164]

約数ペア:

[(1, 98031164), (2, 49015582), (4, 24507791), (7, 14004452), (11, 8911924), (14, 7002226), (22, 4455962), (28, 3501113), (41, 2391004), (44, 2227981), (49, 2000636), (77, 1273132), (82, 1195502), (98, 1000318), (154, 636566), (164, 597751), (196, 500159), (287, 341572), (308, 318283), (451, 217364), (539, 181876), (574, 170786), (902, 108682), (1078, 90938), (1109, 88396), (1148, 85393), (1804, 54341), (2009, 48796), (2156, 45469), (2218, 44198), (3157, 31052), (4018, 24398), (4436, 22099), (6314, 15526), (7763, 12628), (8036, 12199)]