80644416

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6269}}^1$

素因数の和:6351

約数の個数: 56

約数和(自身を含む): 216590880

約数和(自身を除く): 135946464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6269, 6432, 12538, 12864, 18807, 25076, 37614, 50152, 75228, 100304, 150456, 200608, 300912, 401216, 420023, 601824, 840046, 1203648, 1260069, 1680092, 2520138, 3360184, 5040276, 6720368, 10080552, 13440736, 20161104, 26881472, 40322208, 80644416]

約数ペア:

[(1, 80644416), (2, 40322208), (3, 26881472), (4, 20161104), (6, 13440736), (8, 10080552), (12, 6720368), (16, 5040276), (24, 3360184), (32, 2520138), (48, 1680092), (64, 1260069), (67, 1203648), (96, 840046), (134, 601824), (192, 420023), (201, 401216), (268, 300912), (402, 200608), (536, 150456), (804, 100304), (1072, 75228), (1608, 50152), (2144, 37614), (3216, 25076), (4288, 18807), (6269, 12864), (6432, 12538)]