77409306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 198656640

約数和(自身を除く): 121247334

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 414, 437, 494, 598, 741, 757, 874, 897, 1311, 1482, 1514, 1794, 2223, 2271, 2622, 2691, 3933, 4446, 4542, 5382, 5681, 6813, 7866, 9841, 11362, 13626, 14383, 17043, 17411, 19682, 28766, 29523, 34086, 34822, 43149, 51129, 52233, 59046, 86298, 88569, 102258, 104466, 129447, 156699, 177138, 186979, 226343, 258894, 313398, 330809, 373958, 452686, 560937, 661618, 679029, 992427, 1121874, 1358058, 1682811, 1984854, 2037087, 2977281, 3365622, 4074174, 4300517, 5954562, 8601034, 12901551, 25803102, 38704653, 77409306]

約数ペア:

[(1, 77409306), (2, 38704653), (3, 25803102), (6, 12901551), (9, 8601034), (13, 5954562), (18, 4300517), (19, 4074174), (23, 3365622), (26, 2977281), (38, 2037087), (39, 1984854), (46, 1682811), (57, 1358058), (69, 1121874), (78, 992427), (114, 679029), (117, 661618), (138, 560937), (171, 452686), (207, 373958), (234, 330809), (247, 313398), (299, 258894), (342, 226343), (414, 186979), (437, 177138), (494, 156699), (598, 129447), (741, 104466), (757, 102258), (874, 88569), (897, 86298), (1311, 59046), (1482, 52233), (1514, 51129), (1794, 43149), (2223, 34822), (2271, 34086), (2622, 29523), (2691, 28766), (3933, 19682), (4446, 17411), (4542, 17043), (5382, 14383), (5681, 13626), (6813, 11362), (7866, 9841)]