70804916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1151}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 153538560

約数和(自身を除く): 82733644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1151, 1183, 2197, 2302, 2366, 4394, 4604, 4732, 8057, 8788, 14963, 15379, 16114, 29926, 30758, 32228, 59852, 61516, 104741, 194519, 209482, 389038, 418964, 778076, 1361633, 2528747, 2723266, 5057494, 5446532, 10114988, 17701229, 35402458, 70804916]

約数ペア:

[(1, 70804916), (2, 35402458), (4, 17701229), (7, 10114988), (13, 5446532), (14, 5057494), (26, 2723266), (28, 2528747), (52, 1361633), (91, 778076), (169, 418964), (182, 389038), (338, 209482), (364, 194519), (676, 104741), (1151, 61516), (1183, 59852), (2197, 32228), (2302, 30758), (2366, 29926), (4394, 16114), (4604, 15379), (4732, 14963), (8057, 8788)]