61782185012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2819}}^1\times {\mathrm{5441}}^1$

素因数の和:8336

約数の個数: 48

約数和(自身を含む): 116019086400

約数和(自身を除く): 54236901388

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2819, 4028, 5441, 5638, 10882, 11276, 21764, 53561, 103379, 107122, 149407, 206758, 214244, 288373, 298814, 413516, 576746, 597628, 1153492, 2838733, 5479087, 5677466, 10958174, 11354932, 15338179, 21916348, 30676358, 61352716, 291425401, 582850802, 812923487, 1165701604, 1625846974, 3251693948, 15445546253, 30891092506, 61782185012]

約数ペア:

[(1, 61782185012), (2, 30891092506), (4, 15445546253), (19, 3251693948), (38, 1625846974), (53, 1165701604), (76, 812923487), (106, 582850802), (212, 291425401), (1007, 61352716), (2014, 30676358), (2819, 21916348), (4028, 15338179), (5441, 11354932), (5638, 10958174), (10882, 5677466), (11276, 5479087), (21764, 2838733), (53561, 1153492), (103379, 597628), (107122, 576746), (149407, 413516), (206758, 298814), (214244, 288373)]