86827806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 228155616

約数和(自身を除く): 141327810

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 73, 78, 102, 117, 138, 146, 153, 169, 207, 219, 221, 234, 299, 306, 338, 391, 414, 438, 442, 507, 598, 657, 663, 782, 897, 949, 1014, 1173, 1241, 1314, 1326, 1521, 1679, 1794, 1898, 1989, 2346, 2482, 2691, 2847, 2873, 3042, 3358, 3519, 3723, 3887, 3978, 5037, 5083, 5382, 5694, 5746, 7038, 7446, 7774, 8541, 8619, 10074, 10166, 11169, 11661, 12337, 15111, 15249, 16133, 17082, 17238, 21827, 22338, 23322, 24674, 25857, 28543, 30222, 30498, 32266, 34983, 37011, 43654, 45747, 48399, 51714, 57086, 65481, 66079, 69966, 74022, 85629, 91494, 96798, 111033, 130962, 132158, 145197, 171258, 196443, 198237, 209729, 222066, 256887, 283751, 290394, 371059, 392886, 396474, 419458, 513774, 567502, 594711, 629187, 742118, 851253, 1113177, 1189422, 1258374, 1702506, 1887561, 2226354, 2553759, 3339531, 3775122, 4823767, 5107518, 6679062, 9647534, 14471301, 28942602, 43413903, 86827806]

約数ペア:

[(1, 86827806), (2, 43413903), (3, 28942602), (6, 14471301), (9, 9647534), (13, 6679062), (17, 5107518), (18, 4823767), (23, 3775122), (26, 3339531), (34, 2553759), (39, 2226354), (46, 1887561), (51, 1702506), (69, 1258374), (73, 1189422), (78, 1113177), (102, 851253), (117, 742118), (138, 629187), (146, 594711), (153, 567502), (169, 513774), (207, 419458), (219, 396474), (221, 392886), (234, 371059), (299, 290394), (306, 283751), (338, 256887), (391, 222066), (414, 209729), (438, 198237), (442, 196443), (507, 171258), (598, 145197), (657, 132158), (663, 130962), (782, 111033), (897, 96798), (949, 91494), (1014, 85629), (1173, 74022), (1241, 69966), (1314, 66079), (1326, 65481), (1521, 57086), (1679, 51714), (1794, 48399), (1898, 45747), (1989, 43654), (2346, 37011), (2482, 34983), (2691, 32266), (2847, 30498), (2873, 30222), (3042, 28543), (3358, 25857), (3519, 24674), (3723, 23322), (3887, 22338), (3978, 21827), (5037, 17238), (5083, 17082), (5382, 16133), (5694, 15249), (5746, 15111), (7038, 12337), (7446, 11661), (7774, 11169), (8541, 10166), (8619, 10074)]