77774172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4611

約数の個数: 72

約数和(自身を含む): 218428560

約数和(自身を除く): 140654388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 4561, 5684, 8526, 9122, 13683, 17052, 18244, 27366, 31927, 54732, 63854, 95781, 127708, 132269, 191562, 223489, 264538, 383124, 396807, 446978, 529076, 670467, 793614, 893956, 925883, 1340934, 1587228, 1851766, 2681868, 2777649, 3703532, 5555298, 6481181, 11110596, 12962362, 19443543, 25924724, 38887086, 77774172]

約数ペア:

[(1, 77774172), (2, 38887086), (3, 25924724), (4, 19443543), (6, 12962362), (7, 11110596), (12, 6481181), (14, 5555298), (21, 3703532), (28, 2777649), (29, 2681868), (42, 1851766), (49, 1587228), (58, 1340934), (84, 925883), (87, 893956), (98, 793614), (116, 670467), (147, 529076), (174, 446978), (196, 396807), (203, 383124), (294, 264538), (348, 223489), (406, 191562), (588, 132269), (609, 127708), (812, 95781), (1218, 63854), (1421, 54732), (2436, 31927), (2842, 27366), (4263, 18244), (4561, 17052), (5684, 13683), (8526, 9122)]