25683252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 72011520

約数和(自身を除く): 46328268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1409, 1519, 2604, 2818, 3038, 4227, 4557, 5636, 6076, 8454, 9114, 9863, 16908, 18228, 19726, 29589, 39452, 43679, 59178, 69041, 87358, 118356, 131037, 138082, 174716, 207123, 262074, 276164, 305753, 414246, 524148, 611506, 828492, 917259, 1223012, 1834518, 2140271, 3669036, 4280542, 6420813, 8561084, 12841626, 25683252]

約数ペア:

[(1, 25683252), (2, 12841626), (3, 8561084), (4, 6420813), (6, 4280542), (7, 3669036), (12, 2140271), (14, 1834518), (21, 1223012), (28, 917259), (31, 828492), (42, 611506), (49, 524148), (62, 414246), (84, 305753), (93, 276164), (98, 262074), (124, 207123), (147, 174716), (186, 138082), (196, 131037), (217, 118356), (294, 87358), (372, 69041), (434, 59178), (588, 43679), (651, 39452), (868, 29589), (1302, 19726), (1409, 18228), (1519, 16908), (2604, 9863), (2818, 9114), (3038, 8454), (4227, 6076), (4557, 5636)]