77707328

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 56

約数和(自身を含む): 162397440

約数和(自身を除く): 84690112

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 739, 848, 992, 1478, 1643, 1696, 1984, 2956, 3286, 3392, 5912, 6572, 11824, 13144, 22909, 23648, 26288, 39167, 45818, 47296, 52576, 78334, 91636, 105152, 156668, 183272, 313336, 366544, 626672, 733088, 1214177, 1253344, 1466176, 2428354, 2506688, 4856708, 9713416, 19426832, 38853664, 77707328]

約数ペア:

[(1, 77707328), (2, 38853664), (4, 19426832), (8, 9713416), (16, 4856708), (31, 2506688), (32, 2428354), (53, 1466176), (62, 1253344), (64, 1214177), (106, 733088), (124, 626672), (212, 366544), (248, 313336), (424, 183272), (496, 156668), (739, 105152), (848, 91636), (992, 78334), (1478, 52576), (1643, 47296), (1696, 45818), (1984, 39167), (2956, 26288), (3286, 23648), (3392, 22909), (5912, 13144), (6572, 11824)]