80701432

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 188784000

約数和(自身を除く): 108082568

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 49, 56, 58, 62, 98, 116, 124, 196, 203, 217, 229, 232, 248, 392, 406, 434, 458, 812, 868, 899, 916, 1421, 1519, 1603, 1624, 1736, 1798, 1832, 2842, 3038, 3206, 3596, 5684, 6076, 6293, 6412, 6641, 7099, 7192, 11221, 11368, 12152, 12586, 12824, 13282, 14198, 22442, 25172, 26564, 28396, 44051, 44884, 46487, 49693, 50344, 53128, 56792, 88102, 89768, 92974, 99386, 176204, 185948, 198772, 205871, 325409, 347851, 352408, 371896, 397544, 411742, 650818, 695702, 823484, 1301636, 1391404, 1441097, 1646968, 2603272, 2782808, 2882194, 5764388, 10087679, 11528776, 20175358, 40350716, 80701432]

約数ペア:

[(1, 80701432), (2, 40350716), (4, 20175358), (7, 11528776), (8, 10087679), (14, 5764388), (28, 2882194), (29, 2782808), (31, 2603272), (49, 1646968), (56, 1441097), (58, 1391404), (62, 1301636), (98, 823484), (116, 695702), (124, 650818), (196, 411742), (203, 397544), (217, 371896), (229, 352408), (232, 347851), (248, 325409), (392, 205871), (406, 198772), (434, 185948), (458, 176204), (812, 99386), (868, 92974), (899, 89768), (916, 88102), (1421, 56792), (1519, 53128), (1603, 50344), (1624, 49693), (1736, 46487), (1798, 44884), (1832, 44051), (2842, 28396), (3038, 26564), (3206, 25172), (3596, 22442), (5684, 14198), (6076, 13282), (6293, 12824), (6412, 12586), (6641, 12152), (7099, 11368), (7192, 11221)]