82881612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 108

約数和(自身を含む): 235282320

約数和(自身を除く): 152400708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 121, 132, 159, 198, 212, 242, 318, 359, 363, 396, 477, 484, 583, 636, 718, 726, 954, 1077, 1089, 1166, 1436, 1452, 1749, 1908, 2154, 2178, 2332, 3231, 3498, 3949, 4308, 4356, 5247, 6413, 6462, 6996, 7898, 10494, 11847, 12826, 12924, 15796, 19027, 19239, 20988, 23694, 25652, 35541, 38054, 38478, 43439, 47388, 57081, 57717, 71082, 76108, 76956, 86878, 114162, 115434, 130317, 142164, 171243, 173756, 209297, 228324, 230868, 260634, 342486, 390951, 418594, 521268, 627891, 684972, 781902, 837188, 1255782, 1563804, 1883673, 2302267, 2511564, 3767346, 4604534, 6906801, 7534692, 9209068, 13813602, 20720403, 27627204, 41440806, 82881612]

約数ペア:

[(1, 82881612), (2, 41440806), (3, 27627204), (4, 20720403), (6, 13813602), (9, 9209068), (11, 7534692), (12, 6906801), (18, 4604534), (22, 3767346), (33, 2511564), (36, 2302267), (44, 1883673), (53, 1563804), (66, 1255782), (99, 837188), (106, 781902), (121, 684972), (132, 627891), (159, 521268), (198, 418594), (212, 390951), (242, 342486), (318, 260634), (359, 230868), (363, 228324), (396, 209297), (477, 173756), (484, 171243), (583, 142164), (636, 130317), (718, 115434), (726, 114162), (954, 86878), (1077, 76956), (1089, 76108), (1166, 71082), (1436, 57717), (1452, 57081), (1749, 47388), (1908, 43439), (2154, 38478), (2178, 38054), (2332, 35541), (3231, 25652), (3498, 23694), (3949, 20988), (4308, 19239), (4356, 19027), (5247, 15796), (6413, 12924), (6462, 12826), (6996, 11847), (7898, 10494)]