61239508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 74235692

約数列:

[1, 2, 4, 11, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 124, 139, 187, 209, 278, 323, 341, 374, 418, 527, 556, 589, 646, 682, 748, 836, 1054, 1178, 1292, 1364, 1529, 2108, 2356, 2363, 2641, 3058, 3553, 4309, 4726, 5282, 5797, 6116, 6479, 7106, 8618, 9452, 10013, 10564, 11594, 12958, 14212, 17236, 20026, 23188, 25916, 25993, 29051, 40052, 44897, 47399, 51986, 58102, 73253, 81871, 89794, 94798, 103972, 110143, 116204, 146506, 163742, 179588, 189596, 220286, 293012, 327484, 440572, 493867, 805783, 900581, 987734, 1391807, 1611566, 1801162, 1975468, 2783614, 3223132, 3602324, 5567228, 15309877, 30619754, 61239508]

約数ペア:

[(1, 61239508), (2, 30619754), (4, 15309877), (11, 5567228), (17, 3602324), (19, 3223132), (22, 2783614), (31, 1975468), (34, 1801162), (38, 1611566), (44, 1391807), (62, 987734), (68, 900581), (76, 805783), (124, 493867), (139, 440572), (187, 327484), (209, 293012), (278, 220286), (323, 189596), (341, 179588), (374, 163742), (418, 146506), (527, 116204), (556, 110143), (589, 103972), (646, 94798), (682, 89794), (748, 81871), (836, 73253), (1054, 58102), (1178, 51986), (1292, 47399), (1364, 44897), (1529, 40052), (2108, 29051), (2356, 25993), (2363, 25916), (2641, 23188), (3058, 20026), (3553, 17236), (4309, 14212), (4726, 12958), (5282, 11594), (5797, 10564), (6116, 10013), (6479, 9452), (7106, 8618)]