79881482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 48405238

約数列:

[1, 2, 31, 47, 62, 79, 94, 158, 347, 694, 1457, 2449, 2914, 3713, 4898, 7426, 10757, 16309, 21514, 27413, 32618, 54826, 115103, 230206, 505579, 849803, 1011158, 1288411, 1699606, 2576822, 39940741, 79881482]

約数ペア:

[(1, 79881482), (2, 39940741), (31, 2576822), (47, 1699606), (62, 1288411), (79, 1011158), (94, 849803), (158, 505579), (347, 230206), (694, 115103), (1457, 54826), (2449, 32618), (2914, 27413), (3713, 21514), (4898, 16309), (7426, 10757)]