72856672

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7933}}^1$

素因数の和:7991

約数の個数: 48

約数和(自身を含む): 167946912

約数和(自身を除く): 95090240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 7933, 9184, 15866, 31732, 55531, 63464, 111062, 126928, 222124, 253856, 325253, 444248, 650506, 888496, 1301012, 1776992, 2276771, 2602024, 4553542, 5204048, 9107084, 10408096, 18214168, 36428336, 72856672]

約数ペア:

[(1, 72856672), (2, 36428336), (4, 18214168), (7, 10408096), (8, 9107084), (14, 5204048), (16, 4553542), (28, 2602024), (32, 2276771), (41, 1776992), (56, 1301012), (82, 888496), (112, 650506), (164, 444248), (224, 325253), (287, 253856), (328, 222124), (574, 126928), (656, 111062), (1148, 63464), (1312, 55531), (2296, 31732), (4592, 15866), (7933, 9184)]