79898742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3434

約数の個数: 96

約数和(自身を含む): 228593664

約数和(自身を除く): 148694922

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 2142, 2618, 3366, 3391, 3927, 6782, 7854, 10173, 11781, 20346, 23562, 23737, 30519, 37301, 47474, 57647, 61038, 71211, 74602, 111903, 115294, 142422, 172941, 213633, 223806, 261107, 335709, 345882, 403529, 427266, 518823, 522214, 634117, 671418, 783321, 807058, 1037646, 1210587, 1268234, 1566642, 1902351, 2349963, 2421174, 3631761, 3804702, 4438819, 4699926, 5707053, 7263522, 8877638, 11414106, 13316457, 26632914, 39949371, 79898742]

約数ペア:

[(1, 79898742), (2, 39949371), (3, 26632914), (6, 13316457), (7, 11414106), (9, 8877638), (11, 7263522), (14, 5707053), (17, 4699926), (18, 4438819), (21, 3804702), (22, 3631761), (33, 2421174), (34, 2349963), (42, 1902351), (51, 1566642), (63, 1268234), (66, 1210587), (77, 1037646), (99, 807058), (102, 783321), (119, 671418), (126, 634117), (153, 522214), (154, 518823), (187, 427266), (198, 403529), (231, 345882), (238, 335709), (306, 261107), (357, 223806), (374, 213633), (462, 172941), (561, 142422), (693, 115294), (714, 111903), (1071, 74602), (1122, 71211), (1309, 61038), (1386, 57647), (1683, 47474), (2142, 37301), (2618, 30519), (3366, 23737), (3391, 23562), (3927, 20346), (6782, 11781), (7854, 10173)]