72398702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 48561298

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 589, 779, 1178, 1271, 1499, 1558, 2542, 2998, 24149, 28481, 46469, 48298, 56962, 61459, 92938, 122918, 882911, 1167721, 1765822, 1905229, 2335442, 3810458, 36199351, 72398702]

約数ペア:

[(1, 72398702), (2, 36199351), (19, 3810458), (31, 2335442), (38, 1905229), (41, 1765822), (62, 1167721), (82, 882911), (589, 122918), (779, 92938), (1178, 61459), (1271, 56962), (1499, 48298), (1558, 46469), (2542, 28481), (2998, 24149)]