61391862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28661}}^1$

素因数の和:28693

約数の個数: 48

約数和(自身を含む): 160965792

約数和(自身を除く): 99573930

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 28661, 57322, 85983, 171966, 200627, 257949, 401254, 487237, 515898, 601881, 974474, 1203762, 1461711, 1805643, 2923422, 3410659, 3611286, 4385133, 6821318, 8770266, 10231977, 20463954, 30695931, 61391862]

約数ペア:

[(1, 61391862), (2, 30695931), (3, 20463954), (6, 10231977), (7, 8770266), (9, 6821318), (14, 4385133), (17, 3611286), (18, 3410659), (21, 2923422), (34, 1805643), (42, 1461711), (51, 1203762), (63, 974474), (102, 601881), (119, 515898), (126, 487237), (153, 401254), (238, 257949), (306, 200627), (357, 171966), (714, 85983), (1071, 57322), (2142, 28661)]