76615448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 116920552

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 29, 38, 52, 56, 58, 76, 91, 104, 116, 133, 152, 182, 191, 203, 232, 247, 266, 364, 377, 382, 406, 494, 532, 551, 728, 754, 764, 812, 988, 1064, 1102, 1337, 1508, 1528, 1624, 1729, 1976, 2204, 2483, 2639, 2674, 3016, 3458, 3629, 3857, 4408, 4966, 5278, 5348, 5539, 6916, 7163, 7258, 7714, 9932, 10556, 10696, 11078, 13832, 14326, 14516, 15428, 17381, 19864, 21112, 22156, 25403, 28652, 29032, 30856, 34762, 38773, 44312, 47177, 50141, 50806, 57304, 69524, 72007, 77546, 94354, 100282, 101612, 105241, 139048, 144014, 155092, 188708, 200564, 203224, 210482, 288028, 310184, 330239, 377416, 401128, 420964, 504049, 576056, 660478, 736687, 841928, 1008098, 1320956, 1368133, 1473374, 2016196, 2641912, 2736266, 2946748, 4032392, 5472532, 5893496, 9576931, 10945064, 19153862, 38307724, 76615448]

約数ペア:

[(1, 76615448), (2, 38307724), (4, 19153862), (7, 10945064), (8, 9576931), (13, 5893496), (14, 5472532), (19, 4032392), (26, 2946748), (28, 2736266), (29, 2641912), (38, 2016196), (52, 1473374), (56, 1368133), (58, 1320956), (76, 1008098), (91, 841928), (104, 736687), (116, 660478), (133, 576056), (152, 504049), (182, 420964), (191, 401128), (203, 377416), (232, 330239), (247, 310184), (266, 288028), (364, 210482), (377, 203224), (382, 200564), (406, 188708), (494, 155092), (532, 144014), (551, 139048), (728, 105241), (754, 101612), (764, 100282), (812, 94354), (988, 77546), (1064, 72007), (1102, 69524), (1337, 57304), (1508, 50806), (1528, 50141), (1624, 47177), (1729, 44312), (1976, 38773), (2204, 34762), (2483, 30856), (2639, 29032), (2674, 28652), (3016, 25403), (3458, 22156), (3629, 21112), (3857, 19864), (4408, 17381), (4966, 15428), (5278, 14516), (5348, 14326), (5539, 13832), (6916, 11078), (7163, 10696), (7258, 10556), (7714, 9932)]