79449678

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 230480640

約数和(自身を除く): 151030962

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 49, 57, 63, 66, 77, 98, 99, 114, 126, 133, 147, 154, 171, 198, 209, 231, 266, 294, 342, 399, 418, 431, 441, 462, 539, 627, 693, 798, 862, 882, 931, 1078, 1197, 1254, 1293, 1386, 1463, 1617, 1862, 1881, 2394, 2586, 2793, 2926, 3017, 3234, 3762, 3879, 4389, 4741, 4851, 5586, 6034, 7758, 8189, 8379, 8778, 9051, 9482, 9702, 10241, 13167, 14223, 16378, 16758, 18102, 20482, 21119, 24567, 26334, 27153, 28446, 30723, 33187, 42238, 42669, 49134, 54306, 57323, 61446, 63357, 66374, 73701, 85338, 90079, 92169, 99561, 114646, 126714, 147402, 171969, 180158, 184338, 190071, 199122, 232309, 270237, 298683, 343938, 380142, 401261, 464618, 515907, 540474, 597366, 630553, 696927, 802522, 810711, 1031814, 1203783, 1261106, 1393854, 1621422, 1891659, 2090781, 2407566, 3611349, 3783318, 4181562, 4413871, 5674977, 7222698, 8827742, 11349954, 13241613, 26483226, 39724839, 79449678]

約数ペア:

[(1, 79449678), (2, 39724839), (3, 26483226), (6, 13241613), (7, 11349954), (9, 8827742), (11, 7222698), (14, 5674977), (18, 4413871), (19, 4181562), (21, 3783318), (22, 3611349), (33, 2407566), (38, 2090781), (42, 1891659), (49, 1621422), (57, 1393854), (63, 1261106), (66, 1203783), (77, 1031814), (98, 810711), (99, 802522), (114, 696927), (126, 630553), (133, 597366), (147, 540474), (154, 515907), (171, 464618), (198, 401261), (209, 380142), (231, 343938), (266, 298683), (294, 270237), (342, 232309), (399, 199122), (418, 190071), (431, 184338), (441, 180158), (462, 171969), (539, 147402), (627, 126714), (693, 114646), (798, 99561), (862, 92169), (882, 90079), (931, 85338), (1078, 73701), (1197, 66374), (1254, 63357), (1293, 61446), (1386, 57323), (1463, 54306), (1617, 49134), (1862, 42669), (1881, 42238), (2394, 33187), (2586, 30723), (2793, 28446), (2926, 27153), (3017, 26334), (3234, 24567), (3762, 21119), (3879, 20482), (4389, 18102), (4741, 16758), (4851, 16378), (5586, 14223), (6034, 13167), (7758, 10241), (8189, 9702), (8379, 9482), (8778, 9051)]