72338838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 100633962

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1298, 1429, 1534, 1947, 2301, 2858, 3894, 4287, 4602, 8437, 8574, 15719, 16874, 18577, 25311, 31438, 37154, 47157, 50622, 55731, 84311, 94314, 111462, 168622, 204347, 252933, 408694, 505866, 613041, 927421, 1096043, 1226082, 1854842, 2192086, 2782263, 3288129, 5564526, 6576258, 12056473, 24112946, 36169419, 72338838]

約数ペア:

[(1, 72338838), (2, 36169419), (3, 24112946), (6, 12056473), (11, 6576258), (13, 5564526), (22, 3288129), (26, 2782263), (33, 2192086), (39, 1854842), (59, 1226082), (66, 1096043), (78, 927421), (118, 613041), (143, 505866), (177, 408694), (286, 252933), (354, 204347), (429, 168622), (649, 111462), (767, 94314), (858, 84311), (1298, 55731), (1429, 50622), (1534, 47157), (1947, 37154), (2301, 31438), (2858, 25311), (3894, 18577), (4287, 16874), (4602, 15719), (8437, 8574)]