87388028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 190163904

約数和(自身を除く): 102775876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2377, 2626, 2828, 4754, 5252, 9191, 9508, 16639, 18382, 30901, 33278, 36764, 61802, 66556, 123604, 216307, 240077, 432614, 480154, 865228, 960308, 1680539, 3121001, 3361078, 6242002, 6722156, 12484004, 21847007, 43694014, 87388028]

約数ペア:

[(1, 87388028), (2, 43694014), (4, 21847007), (7, 12484004), (13, 6722156), (14, 6242002), (26, 3361078), (28, 3121001), (52, 1680539), (91, 960308), (101, 865228), (182, 480154), (202, 432614), (364, 240077), (404, 216307), (707, 123604), (1313, 66556), (1414, 61802), (2377, 36764), (2626, 33278), (2828, 30901), (4754, 18382), (5252, 16639), (9191, 9508)]