77451228

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8243}}^1$

素因数の和:8288

約数の個数: 60

約数和(自身を含む): 209480040

約数和(自身を除く): 132028812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 8243, 9396, 16486, 24729, 32972, 49458, 74187, 98916, 148374, 222561, 239047, 296748, 445122, 478094, 667683, 717141, 890244, 956188, 1335366, 1434282, 2151423, 2670732, 2868564, 4302846, 6454269, 8605692, 12908538, 19362807, 25817076, 38725614, 77451228]

約数ペア:

[(1, 77451228), (2, 38725614), (3, 25817076), (4, 19362807), (6, 12908538), (9, 8605692), (12, 6454269), (18, 4302846), (27, 2868564), (29, 2670732), (36, 2151423), (54, 1434282), (58, 1335366), (81, 956188), (87, 890244), (108, 717141), (116, 667683), (162, 478094), (174, 445122), (261, 296748), (324, 239047), (348, 222561), (522, 148374), (783, 98916), (1044, 74187), (1566, 49458), (2349, 32972), (3132, 24729), (4698, 16486), (8243, 9396)]