83556816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1836

約数の個数: 80

約数和(自身を含む): 248496000

約数和(自身を除く): 164939184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1669, 1788, 2086, 2384, 3129, 3338, 3576, 4172, 5007, 6258, 6676, 7152, 8344, 10014, 11683, 12516, 13352, 16688, 20028, 23366, 25032, 26704, 35049, 40056, 46732, 50064, 70098, 80112, 93464, 140196, 186928, 248681, 280392, 497362, 560784, 746043, 994724, 1492086, 1740767, 1989448, 2984172, 3481534, 3978896, 5222301, 5968344, 6963068, 10444602, 11936688, 13926136, 20889204, 27852272, 41778408, 83556816]

約数ペア:

[(1, 83556816), (2, 41778408), (3, 27852272), (4, 20889204), (6, 13926136), (7, 11936688), (8, 10444602), (12, 6963068), (14, 5968344), (16, 5222301), (21, 3978896), (24, 3481534), (28, 2984172), (42, 1989448), (48, 1740767), (56, 1492086), (84, 994724), (112, 746043), (149, 560784), (168, 497362), (298, 280392), (336, 248681), (447, 186928), (596, 140196), (894, 93464), (1043, 80112), (1192, 70098), (1669, 50064), (1788, 46732), (2086, 40056), (2384, 35049), (3129, 26704), (3338, 25032), (3576, 23366), (4172, 20028), (5007, 16688), (6258, 13352), (6676, 12516), (7152, 11683), (8344, 10014)]