32312728

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 72705600

約数和(自身を除く): 40392872

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 101, 116, 197, 202, 203, 232, 394, 404, 406, 707, 788, 808, 812, 1379, 1414, 1576, 1624, 2758, 2828, 2929, 5516, 5656, 5713, 5858, 11032, 11426, 11716, 19897, 20503, 22852, 23432, 39794, 39991, 41006, 45704, 79588, 79982, 82012, 139279, 159176, 159964, 164024, 278558, 319928, 557116, 577013, 1114232, 1154026, 2308052, 4039091, 4616104, 8078182, 16156364, 32312728]

約数ペア:

[(1, 32312728), (2, 16156364), (4, 8078182), (7, 4616104), (8, 4039091), (14, 2308052), (28, 1154026), (29, 1114232), (56, 577013), (58, 557116), (101, 319928), (116, 278558), (197, 164024), (202, 159964), (203, 159176), (232, 139279), (394, 82012), (404, 79982), (406, 79588), (707, 45704), (788, 41006), (808, 39991), (812, 39794), (1379, 23432), (1414, 22852), (1576, 20503), (1624, 19897), (2758, 11716), (2828, 11426), (2929, 11032), (5516, 5858), (5656, 5713)]