43867668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 112482048

約数和(自身を除く): 68614380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 169, 194, 223, 291, 338, 388, 446, 507, 582, 669, 676, 892, 1014, 1164, 1261, 1338, 2028, 2522, 2676, 2899, 3783, 5044, 5798, 7566, 8697, 11596, 15132, 16393, 17394, 21631, 32786, 34788, 37687, 43262, 49179, 64893, 65572, 75374, 86524, 98358, 113061, 129786, 150748, 196716, 226122, 259572, 281203, 452244, 562406, 843609, 1124812, 1687218, 3374436, 3655639, 7311278, 10966917, 14622556, 21933834, 43867668]

約数ペア:

[(1, 43867668), (2, 21933834), (3, 14622556), (4, 10966917), (6, 7311278), (12, 3655639), (13, 3374436), (26, 1687218), (39, 1124812), (52, 843609), (78, 562406), (97, 452244), (156, 281203), (169, 259572), (194, 226122), (223, 196716), (291, 150748), (338, 129786), (388, 113061), (446, 98358), (507, 86524), (582, 75374), (669, 65572), (676, 64893), (892, 49179), (1014, 43262), (1164, 37687), (1261, 34788), (1338, 32786), (2028, 21631), (2522, 17394), (2676, 16393), (2899, 15132), (3783, 11596), (5044, 8697), (5798, 7566)]