71530424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 163503360

約数和(自身を除く): 91972936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 227, 238, 331, 454, 476, 662, 908, 952, 1324, 1589, 1816, 2317, 2648, 3178, 3859, 4634, 5627, 6356, 7718, 9268, 11254, 12712, 15436, 18536, 22508, 27013, 30872, 39389, 45016, 54026, 75137, 78778, 108052, 150274, 157556, 216104, 300548, 315112, 525959, 601096, 1051918, 1277329, 2103836, 2554658, 4207672, 5109316, 8941303, 10218632, 17882606, 35765212, 71530424]

約数ペア:

[(1, 71530424), (2, 35765212), (4, 17882606), (7, 10218632), (8, 8941303), (14, 5109316), (17, 4207672), (28, 2554658), (34, 2103836), (56, 1277329), (68, 1051918), (119, 601096), (136, 525959), (227, 315112), (238, 300548), (331, 216104), (454, 157556), (476, 150274), (662, 108052), (908, 78778), (952, 75137), (1324, 54026), (1589, 45016), (1816, 39389), (2317, 30872), (2648, 27013), (3178, 22508), (3859, 18536), (4634, 15436), (5627, 12712), (6356, 11254), (7718, 9268)]