74824812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 200782400

約数和(自身を除く): 125957588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 787, 834, 1251, 1574, 1668, 2361, 2502, 2641, 3148, 4722, 5004, 5282, 7083, 7923, 9444, 10564, 14166, 14953, 15846, 23769, 28332, 29906, 31692, 44859, 47538, 59812, 89718, 95076, 109393, 134577, 179436, 218786, 269154, 328179, 437572, 538308, 656358, 984537, 1312716, 1969074, 2078467, 3938148, 4156934, 6235401, 8313868, 12470802, 18706203, 24941604, 37412406, 74824812]

約数ペア:

[(1, 74824812), (2, 37412406), (3, 24941604), (4, 18706203), (6, 12470802), (9, 8313868), (12, 6235401), (18, 4156934), (19, 3938148), (36, 2078467), (38, 1969074), (57, 1312716), (76, 984537), (114, 656358), (139, 538308), (171, 437572), (228, 328179), (278, 269154), (342, 218786), (417, 179436), (556, 134577), (684, 109393), (787, 95076), (834, 89718), (1251, 59812), (1574, 47538), (1668, 44859), (2361, 31692), (2502, 29906), (2641, 28332), (3148, 23769), (4722, 15846), (5004, 14953), (5282, 14166), (7083, 10564), (7923, 9444)]