80299384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6043}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 165363840

約数和(自身を除く): 85064456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6043, 6644, 12086, 13288, 24172, 48344, 66473, 132946, 265892, 531784, 912493, 1824986, 3649972, 7299944, 10037423, 20074846, 40149692, 80299384]

約数ペア:

[(1, 80299384), (2, 40149692), (4, 20074846), (8, 10037423), (11, 7299944), (22, 3649972), (44, 1824986), (88, 912493), (151, 531784), (302, 265892), (604, 132946), (1208, 66473), (1661, 48344), (3322, 24172), (6043, 13288), (6644, 12086)]