37898028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1489}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 110641440

約数和(自身を除く): 72743412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1489, 1818, 2121, 2828, 2978, 3636, 4242, 4467, 5956, 6363, 8484, 8934, 10423, 12726, 13401, 17868, 20846, 25452, 26802, 31269, 41692, 53604, 62538, 93807, 125076, 150389, 187614, 300778, 375228, 451167, 601556, 902334, 1052723, 1353501, 1804668, 2105446, 2707002, 3158169, 4210892, 5414004, 6316338, 9474507, 12632676, 18949014, 37898028]

約数ペア:

[(1, 37898028), (2, 18949014), (3, 12632676), (4, 9474507), (6, 6316338), (7, 5414004), (9, 4210892), (12, 3158169), (14, 2707002), (18, 2105446), (21, 1804668), (28, 1353501), (36, 1052723), (42, 902334), (63, 601556), (84, 451167), (101, 375228), (126, 300778), (202, 187614), (252, 150389), (303, 125076), (404, 93807), (606, 62538), (707, 53604), (909, 41692), (1212, 31269), (1414, 26802), (1489, 25452), (1818, 20846), (2121, 17868), (2828, 13401), (2978, 12726), (3636, 10423), (4242, 8934), (4467, 8484), (5956, 6363)]