72394982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 123614208

約数和(自身を除く): 51219226

約数列:

[1, 2, 11, 22, 31, 62, 101, 202, 341, 682, 1051, 1111, 2102, 2222, 3131, 6262, 11561, 23122, 32581, 34441, 65162, 68882, 106151, 212302, 358391, 716782, 1167661, 2335322, 3290681, 6581362, 36197491, 72394982]

約数ペア:

[(1, 72394982), (2, 36197491), (11, 6581362), (22, 3290681), (31, 2335322), (62, 1167661), (101, 716782), (202, 358391), (341, 212302), (682, 106151), (1051, 68882), (1111, 65162), (2102, 34441), (2222, 32581), (3131, 23122), (6262, 11561)]