88789648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3137}}^1$

素因数の和:3235

約数の個数: 40

約数和(自身を含む): 180937080

約数和(自身を除く): 92147432

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 3137, 3538, 6274, 7076, 12548, 14152, 25096, 28304, 50192, 90973, 181946, 191357, 363892, 382714, 727784, 765428, 1455568, 1530856, 3061712, 5549353, 11098706, 22197412, 44394824, 88789648]

約数ペア:

[(1, 88789648), (2, 44394824), (4, 22197412), (8, 11098706), (16, 5549353), (29, 3061712), (58, 1530856), (61, 1455568), (116, 765428), (122, 727784), (232, 382714), (244, 363892), (464, 191357), (488, 181946), (976, 90973), (1769, 50192), (3137, 28304), (3538, 25096), (6274, 14152), (7076, 12548)]