91656972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3923}}^1$

素因数の和:4003

約数の個数: 72

約数和(自身を含む): 257100480

約数和(自身を除く): 165443508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3894, 3923, 5841, 7788, 7846, 11682, 11769, 15692, 23364, 23538, 35307, 43153, 47076, 70614, 86306, 129459, 141228, 172612, 231457, 258918, 388377, 462914, 517836, 694371, 776754, 925828, 1388742, 1553508, 2083113, 2546027, 2777484, 4166226, 5092054, 7638081, 8332452, 10184108, 15276162, 22914243, 30552324, 45828486, 91656972]

約数ペア:

[(1, 91656972), (2, 45828486), (3, 30552324), (4, 22914243), (6, 15276162), (9, 10184108), (11, 8332452), (12, 7638081), (18, 5092054), (22, 4166226), (33, 2777484), (36, 2546027), (44, 2083113), (59, 1553508), (66, 1388742), (99, 925828), (118, 776754), (132, 694371), (177, 517836), (198, 462914), (236, 388377), (354, 258918), (396, 231457), (531, 172612), (649, 141228), (708, 129459), (1062, 86306), (1298, 70614), (1947, 47076), (2124, 43153), (2596, 35307), (3894, 23538), (3923, 23364), (5841, 15692), (7788, 11769), (7846, 11682)]