78550948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 169223040

約数和(自身を除く): 90672092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 2797, 4012, 5594, 7021, 11188, 14042, 19579, 28084, 39158, 47549, 78316, 95098, 165023, 190196, 330046, 332843, 660092, 665686, 1155161, 1331372, 2310322, 2805391, 4620644, 5610782, 11221564, 19637737, 39275474, 78550948]

約数ペア:

[(1, 78550948), (2, 39275474), (4, 19637737), (7, 11221564), (14, 5610782), (17, 4620644), (28, 2805391), (34, 2310322), (59, 1331372), (68, 1155161), (118, 665686), (119, 660092), (236, 332843), (238, 330046), (413, 190196), (476, 165023), (826, 95098), (1003, 78316), (1652, 47549), (2006, 39158), (2797, 28084), (4012, 19579), (5594, 14042), (7021, 11188)]