72027954

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{8389}}^1$

素因数の和:8456

約数の個数: 40

約数和(自身を含む): 164460780

約数和(自身を除く): 92432826

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8389, 8586, 16778, 25167, 50334, 75501, 151002, 226503, 444617, 453006, 679509, 889234, 1333851, 1359018, 2667702, 4001553, 8003106, 12004659, 24009318, 36013977, 72027954]

約数ペア:

[(1, 72027954), (2, 36013977), (3, 24009318), (6, 12004659), (9, 8003106), (18, 4001553), (27, 2667702), (53, 1359018), (54, 1333851), (81, 889234), (106, 679509), (159, 453006), (162, 444617), (318, 226503), (477, 151002), (954, 75501), (1431, 50334), (2862, 25167), (4293, 16778), (8389, 8586)]