61218342

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{19889}}^1$

素因数の和:19922

約数の個数: 40

約数和(自身を含む): 144401400

約数和(自身を除く): 83183058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 19889, 39778, 59667, 119334, 179001, 358002, 377891, 537003, 755782, 1074006, 1133673, 1611009, 2267346, 3222018, 3401019, 6802038, 10203057, 20406114, 30609171, 61218342]

約数ペア:

[(1, 61218342), (2, 30609171), (3, 20406114), (6, 10203057), (9, 6802038), (18, 3401019), (19, 3222018), (27, 2267346), (38, 1611009), (54, 1133673), (57, 1074006), (81, 755782), (114, 537003), (162, 377891), (171, 358002), (342, 179001), (513, 119334), (1026, 59667), (1539, 39778), (3078, 19889)]