67209760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11353}}^1$

素因数の和:11405

約数の個数: 48

約数和(自身を含む): 163088856

約数和(自身を除く): 95879096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 11353, 22706, 45412, 56765, 90824, 113530, 181648, 227060, 363296, 420061, 454120, 840122, 908240, 1680244, 1816480, 2100305, 3360488, 4200610, 6720976, 8401220, 13441952, 16802440, 33604880, 67209760]

約数ペア:

[(1, 67209760), (2, 33604880), (4, 16802440), (5, 13441952), (8, 8401220), (10, 6720976), (16, 4200610), (20, 3360488), (32, 2100305), (37, 1816480), (40, 1680244), (74, 908240), (80, 840122), (148, 454120), (160, 420061), (185, 363296), (296, 227060), (370, 181648), (592, 113530), (740, 90824), (1184, 56765), (1480, 45412), (2960, 22706), (5920, 11353)]