61918596

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 163537920

約数和(自身を除く): 101619324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 467, 508, 522, 762, 934, 1044, 1143, 1401, 1524, 1868, 2286, 2802, 3683, 4203, 4572, 5604, 7366, 8406, 11049, 13543, 14732, 16812, 22098, 27086, 33147, 40629, 44196, 54172, 59309, 66294, 81258, 118618, 121887, 132588, 162516, 177927, 237236, 243774, 355854, 487548, 533781, 711708, 1067562, 1719961, 2135124, 3439922, 5159883, 6879844, 10319766, 15479649, 20639532, 30959298, 61918596]

約数ペア:

[(1, 61918596), (2, 30959298), (3, 20639532), (4, 15479649), (6, 10319766), (9, 6879844), (12, 5159883), (18, 3439922), (29, 2135124), (36, 1719961), (58, 1067562), (87, 711708), (116, 533781), (127, 487548), (174, 355854), (254, 243774), (261, 237236), (348, 177927), (381, 162516), (467, 132588), (508, 121887), (522, 118618), (762, 81258), (934, 66294), (1044, 59309), (1143, 54172), (1401, 44196), (1524, 40629), (1868, 33147), (2286, 27086), (2802, 22098), (3683, 16812), (4203, 14732), (4572, 13543), (5604, 11049), (7366, 8406)]