73487574

素因数分解:

$2^1\times 3^7\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 168972480

約数和(自身を除く): 95484906

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 317, 318, 477, 486, 634, 729, 951, 954, 1431, 1458, 1902, 2187, 2853, 2862, 4293, 4374, 5706, 8559, 8586, 12879, 16801, 17118, 25677, 25758, 33602, 38637, 50403, 51354, 77031, 77274, 100806, 115911, 151209, 154062, 231093, 231822, 302418, 453627, 462186, 693279, 907254, 1360881, 1386558, 2721762, 4082643, 8165286, 12247929, 24495858, 36743787, 73487574]

約数ペア:

[(1, 73487574), (2, 36743787), (3, 24495858), (6, 12247929), (9, 8165286), (18, 4082643), (27, 2721762), (53, 1386558), (54, 1360881), (81, 907254), (106, 693279), (159, 462186), (162, 453627), (243, 302418), (317, 231822), (318, 231093), (477, 154062), (486, 151209), (634, 115911), (729, 100806), (951, 77274), (954, 77031), (1431, 51354), (1458, 50403), (1902, 38637), (2187, 33602), (2853, 25758), (2862, 25677), (4293, 17118), (4374, 16801), (5706, 12879), (8559, 8586)]