75877802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 78563926

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 151, 154, 182, 251, 286, 302, 502, 1001, 1057, 1661, 1757, 1963, 2002, 2114, 2761, 3263, 3322, 3514, 3926, 5522, 6526, 11627, 13741, 19327, 21593, 22841, 23254, 27482, 35893, 37901, 38654, 43186, 45682, 71786, 75802, 151151, 251251, 265307, 302302, 416911, 492713, 502502, 530614, 833822, 985426, 2918377, 3448991, 5419843, 5836754, 6897982, 10839686, 37938901, 75877802]

約数ペア:

[(1, 75877802), (2, 37938901), (7, 10839686), (11, 6897982), (13, 5836754), (14, 5419843), (22, 3448991), (26, 2918377), (77, 985426), (91, 833822), (143, 530614), (151, 502502), (154, 492713), (182, 416911), (251, 302302), (286, 265307), (302, 251251), (502, 151151), (1001, 75802), (1057, 71786), (1661, 45682), (1757, 43186), (1963, 38654), (2002, 37901), (2114, 35893), (2761, 27482), (3263, 23254), (3322, 22841), (3514, 21593), (3926, 19327), (5522, 13741), (6526, 11627)]