69350658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 100961022

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 31, 39, 43, 46, 58, 62, 69, 78, 86, 87, 93, 129, 138, 174, 186, 258, 299, 377, 403, 559, 598, 667, 713, 754, 806, 897, 899, 989, 1118, 1131, 1209, 1247, 1333, 1334, 1426, 1677, 1794, 1798, 1978, 2001, 2139, 2262, 2418, 2494, 2666, 2697, 2967, 3354, 3741, 3999, 4002, 4278, 5394, 5934, 7482, 7998, 8671, 9269, 11687, 12857, 16211, 17329, 17342, 18538, 20677, 23374, 25714, 26013, 27807, 28681, 30659, 32422, 34658, 35061, 38571, 38657, 41354, 48633, 51987, 52026, 55614, 57362, 61318, 62031, 70122, 77142, 77314, 86043, 91977, 97266, 103974, 115971, 124062, 172086, 183954, 231942, 268801, 372853, 398567, 502541, 537602, 745706, 797134, 806403, 889111, 1005082, 1118559, 1195701, 1507623, 1612806, 1778222, 2237118, 2391402, 2667333, 3015246, 5334666, 11558443, 23116886, 34675329, 69350658]

約数ペア:

[(1, 69350658), (2, 34675329), (3, 23116886), (6, 11558443), (13, 5334666), (23, 3015246), (26, 2667333), (29, 2391402), (31, 2237118), (39, 1778222), (43, 1612806), (46, 1507623), (58, 1195701), (62, 1118559), (69, 1005082), (78, 889111), (86, 806403), (87, 797134), (93, 745706), (129, 537602), (138, 502541), (174, 398567), (186, 372853), (258, 268801), (299, 231942), (377, 183954), (403, 172086), (559, 124062), (598, 115971), (667, 103974), (713, 97266), (754, 91977), (806, 86043), (897, 77314), (899, 77142), (989, 70122), (1118, 62031), (1131, 61318), (1209, 57362), (1247, 55614), (1333, 52026), (1334, 51987), (1426, 48633), (1677, 41354), (1794, 38657), (1798, 38571), (1978, 35061), (2001, 34658), (2139, 32422), (2262, 30659), (2418, 28681), (2494, 27807), (2666, 26013), (2697, 25714), (2967, 23374), (3354, 20677), (3741, 18538), (3999, 17342), (4002, 17329), (4278, 16211), (5394, 12857), (5934, 11687), (7482, 9269), (7998, 8671)]