78729606

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 180273600

約数和(自身を除く): 101543994

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 3209, 4089, 6418, 8178, 9627, 12267, 19254, 24534, 28881, 57762, 93061, 150823, 186122, 279183, 301646, 452469, 558366, 837549, 904938, 1357407, 1675098, 2714814, 4373867, 8747734, 13121601, 26243202, 39364803, 78729606]

約数ペア:

[(1, 78729606), (2, 39364803), (3, 26243202), (6, 13121601), (9, 8747734), (18, 4373867), (29, 2714814), (47, 1675098), (58, 1357407), (87, 904938), (94, 837549), (141, 558366), (174, 452469), (261, 301646), (282, 279183), (423, 186122), (522, 150823), (846, 93061), (1363, 57762), (2726, 28881), (3209, 24534), (4089, 19254), (6418, 12267), (8178, 9627)]