61071894

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:691

約数の個数: 80

約数和(自身を含む): 150752448

約数和(自身を除く): 89680554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 234, 282, 351, 423, 611, 617, 702, 846, 1053, 1222, 1234, 1269, 1833, 1851, 2106, 2538, 3666, 3702, 3807, 5499, 5553, 7614, 8021, 10998, 11106, 16042, 16497, 16659, 24063, 28999, 32994, 33318, 48126, 49491, 49977, 57998, 72189, 86997, 98982, 99954, 144378, 173994, 216567, 260991, 376987, 433134, 521982, 649701, 753974, 782973, 1130961, 1299402, 1565946, 2261922, 2348919, 3392883, 4697838, 6785766, 10178649, 20357298, 30535947, 61071894]

約数ペア:

[(1, 61071894), (2, 30535947), (3, 20357298), (6, 10178649), (9, 6785766), (13, 4697838), (18, 3392883), (26, 2348919), (27, 2261922), (39, 1565946), (47, 1299402), (54, 1130961), (78, 782973), (81, 753974), (94, 649701), (117, 521982), (141, 433134), (162, 376987), (234, 260991), (282, 216567), (351, 173994), (423, 144378), (611, 99954), (617, 98982), (702, 86997), (846, 72189), (1053, 57998), (1222, 49977), (1234, 49491), (1269, 48126), (1833, 33318), (1851, 32994), (2106, 28999), (2538, 24063), (3666, 16659), (3702, 16497), (3807, 16042), (5499, 11106), (5553, 10998), (7614, 8021)]