61828312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 147571200

約数和(自身を除く): 85742888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 139, 169, 182, 188, 278, 329, 338, 364, 376, 556, 611, 658, 676, 728, 973, 1112, 1183, 1222, 1316, 1352, 1807, 1946, 2366, 2444, 2632, 3614, 3892, 4277, 4732, 4888, 6533, 7228, 7784, 7943, 8554, 9464, 12649, 13066, 14456, 15886, 17108, 23491, 25298, 26132, 31772, 34216, 45731, 46982, 50596, 52264, 55601, 63544, 84929, 91462, 93964, 101192, 111202, 164437, 169858, 182924, 187928, 222404, 328874, 339716, 365848, 444808, 594503, 657748, 679432, 1104077, 1189006, 1315496, 2208154, 2378012, 4416308, 4756024, 7728539, 8832616, 15457078, 30914156, 61828312]

約数ペア:

[(1, 61828312), (2, 30914156), (4, 15457078), (7, 8832616), (8, 7728539), (13, 4756024), (14, 4416308), (26, 2378012), (28, 2208154), (47, 1315496), (52, 1189006), (56, 1104077), (91, 679432), (94, 657748), (104, 594503), (139, 444808), (169, 365848), (182, 339716), (188, 328874), (278, 222404), (329, 187928), (338, 182924), (364, 169858), (376, 164437), (556, 111202), (611, 101192), (658, 93964), (676, 91462), (728, 84929), (973, 63544), (1112, 55601), (1183, 52264), (1222, 50596), (1316, 46982), (1352, 45731), (1807, 34216), (1946, 31772), (2366, 26132), (2444, 25298), (2632, 23491), (3614, 17108), (3892, 15886), (4277, 14456), (4732, 13066), (4888, 12649), (6533, 9464), (7228, 8554), (7784, 7943)]