71566798628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{3467}}^1$

素因数の和:4749

約数の個数: 96

約数和(自身を含む): 150491779200

約数和(自身を除く): 78924980572

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1229, 1292, 2458, 3467, 4199, 4916, 6934, 8398, 13868, 15977, 16796, 20893, 23351, 31954, 41786, 45071, 46702, 58939, 63908, 65873, 83572, 90142, 93404, 117878, 131746, 180284, 235756, 263492, 271609, 303563, 396967, 543218, 607126, 766207, 793934, 856349, 1086436, 1119841, 1214252, 1532414, 1587868, 1712698, 2239682, 3064828, 3425396, 4260943, 4479364, 5160571, 8521886, 10321142, 14557933, 17043772, 20642284, 29115866, 55392259, 58231732, 72436031, 80957917, 110784518, 144872062, 161915834, 221569036, 289744124, 323831668, 941668403, 1052452921, 1376284589, 1883336806, 2104905842, 2752569178, 3766673612, 4209811684, 5505138356, 17891699657, 35783399314, 71566798628]

約数ペア:

[(1, 71566798628), (2, 35783399314), (4, 17891699657), (13, 5505138356), (17, 4209811684), (19, 3766673612), (26, 2752569178), (34, 2104905842), (38, 1883336806), (52, 1376284589), (68, 1052452921), (76, 941668403), (221, 323831668), (247, 289744124), (323, 221569036), (442, 161915834), (494, 144872062), (646, 110784518), (884, 80957917), (988, 72436031), (1229, 58231732), (1292, 55392259), (2458, 29115866), (3467, 20642284), (4199, 17043772), (4916, 14557933), (6934, 10321142), (8398, 8521886), (13868, 5160571), (15977, 4479364), (16796, 4260943), (20893, 3425396), (23351, 3064828), (31954, 2239682), (41786, 1712698), (45071, 1587868), (46702, 1532414), (58939, 1214252), (63908, 1119841), (65873, 1086436), (83572, 856349), (90142, 793934), (93404, 766207), (117878, 607126), (131746, 543218), (180284, 396967), (235756, 303563), (263492, 271609)]