61111908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 120

約数和(自身を含む): 187830720

約数和(自身を除く): 126718812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1319, 1404, 1716, 1782, 2106, 2574, 2638, 3564, 3861, 3957, 4212, 5148, 5276, 7722, 7914, 11583, 11871, 14509, 15444, 15828, 17147, 23166, 23742, 29018, 34294, 35613, 43527, 46332, 47484, 51441, 58036, 68588, 71226, 87054, 102882, 106839, 130581, 142452, 154323, 174108, 188617, 205764, 213678, 261162, 308646, 377234, 391743, 427356, 462969, 522324, 565851, 617292, 754468, 783486, 925938, 1131702, 1175229, 1388907, 1566972, 1697553, 1851876, 2263404, 2350458, 2777814, 3395106, 4700916, 5092659, 5555628, 6790212, 10185318, 15277977, 20370636, 30555954, 61111908]

約数ペア:

[(1, 61111908), (2, 30555954), (3, 20370636), (4, 15277977), (6, 10185318), (9, 6790212), (11, 5555628), (12, 5092659), (13, 4700916), (18, 3395106), (22, 2777814), (26, 2350458), (27, 2263404), (33, 1851876), (36, 1697553), (39, 1566972), (44, 1388907), (52, 1175229), (54, 1131702), (66, 925938), (78, 783486), (81, 754468), (99, 617292), (108, 565851), (117, 522324), (132, 462969), (143, 427356), (156, 391743), (162, 377234), (198, 308646), (234, 261162), (286, 213678), (297, 205764), (324, 188617), (351, 174108), (396, 154323), (429, 142452), (468, 130581), (572, 106839), (594, 102882), (702, 87054), (858, 71226), (891, 68588), (1053, 58036), (1188, 51441), (1287, 47484), (1319, 46332), (1404, 43527), (1716, 35613), (1782, 34294), (2106, 29018), (2574, 23742), (2638, 23166), (3564, 17147), (3861, 15828), (3957, 15444), (4212, 14509), (5148, 11871), (5276, 11583), (7722, 7914)]