31387272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8162

約数の個数: 64

約数和(自身を含む): 93588480

約数和(自身を除く): 62201208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 8123, 16246, 24369, 32492, 48738, 56861, 64984, 97476, 113722, 170583, 186829, 194952, 227444, 341166, 373658, 454888, 560487, 682332, 747316, 1120974, 1307803, 1364664, 1494632, 2241948, 2615606, 3923409, 4483896, 5231212, 7846818, 10462424, 15693636, 31387272]

約数ペア:

[(1, 31387272), (2, 15693636), (3, 10462424), (4, 7846818), (6, 5231212), (7, 4483896), (8, 3923409), (12, 2615606), (14, 2241948), (21, 1494632), (23, 1364664), (24, 1307803), (28, 1120974), (42, 747316), (46, 682332), (56, 560487), (69, 454888), (84, 373658), (92, 341166), (138, 227444), (161, 194952), (168, 186829), (184, 170583), (276, 113722), (322, 97476), (483, 64984), (552, 56861), (644, 48738), (966, 32492), (1288, 24369), (1932, 16246), (3864, 8123)]