69998418

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3669

約数の個数: 80

約数和(自身を含む): 189851904

約数和(自身を除く): 119853486

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 3631, 6426, 7262, 9639, 10893, 19278, 21786, 25417, 32679, 50834, 61727, 65358, 76251, 98037, 123454, 152502, 185181, 196074, 228753, 294111, 370362, 432089, 457506, 555543, 588222, 686259, 864178, 1111086, 1296267, 1372518, 1666629, 2058777, 2592534, 3333258, 3888801, 4117554, 4999887, 7777602, 9999774, 11666403, 23332806, 34999209, 69998418]

約数ペア:

[(1, 69998418), (2, 34999209), (3, 23332806), (6, 11666403), (7, 9999774), (9, 7777602), (14, 4999887), (17, 4117554), (18, 3888801), (21, 3333258), (27, 2592534), (34, 2058777), (42, 1666629), (51, 1372518), (54, 1296267), (63, 1111086), (81, 864178), (102, 686259), (119, 588222), (126, 555543), (153, 457506), (162, 432089), (189, 370362), (238, 294111), (306, 228753), (357, 196074), (378, 185181), (459, 152502), (567, 123454), (714, 98037), (918, 76251), (1071, 65358), (1134, 61727), (1377, 50834), (2142, 32679), (2754, 25417), (3213, 21786), (3631, 19278), (6426, 10893), (7262, 9639)]