83551572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 108

約数和(自身を含む): 236605824

約数和(自身を除く): 153054252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 443, 468, 507, 558, 676, 806, 886, 1014, 1116, 1209, 1329, 1521, 1612, 1772, 2028, 2418, 2658, 3042, 3627, 3987, 4836, 5239, 5316, 5759, 6084, 7254, 7974, 10478, 11518, 13733, 14508, 15717, 15948, 17277, 20956, 23036, 27466, 31434, 34554, 41199, 47151, 51831, 54932, 62868, 69108, 74867, 82398, 94302, 103662, 123597, 149734, 164796, 178529, 188604, 207324, 224601, 247194, 299468, 357058, 449202, 494388, 535587, 673803, 714116, 898404, 1071174, 1347606, 1606761, 2142348, 2320877, 2695212, 3213522, 4641754, 6427044, 6962631, 9283508, 13925262, 20887893, 27850524, 41775786, 83551572]

約数ペア:

[(1, 83551572), (2, 41775786), (3, 27850524), (4, 20887893), (6, 13925262), (9, 9283508), (12, 6962631), (13, 6427044), (18, 4641754), (26, 3213522), (31, 2695212), (36, 2320877), (39, 2142348), (52, 1606761), (62, 1347606), (78, 1071174), (93, 898404), (117, 714116), (124, 673803), (156, 535587), (169, 494388), (186, 449202), (234, 357058), (279, 299468), (338, 247194), (372, 224601), (403, 207324), (443, 188604), (468, 178529), (507, 164796), (558, 149734), (676, 123597), (806, 103662), (886, 94302), (1014, 82398), (1116, 74867), (1209, 69108), (1329, 62868), (1521, 54932), (1612, 51831), (1772, 47151), (2028, 41199), (2418, 34554), (2658, 31434), (3042, 27466), (3627, 23036), (3987, 20956), (4836, 17277), (5239, 15948), (5316, 15717), (5759, 14508), (6084, 13733), (7254, 11518), (7974, 10478)]