84025004

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13829}}^1$

素因数の和:13878

約数の個数: 36

約数和(自身を含む): 176581440

約数和(自身を除く): 92556436

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 13829, 27658, 55316, 96803, 193606, 387212, 428699, 677621, 857398, 1355242, 1714796, 2710484, 3000893, 6001786, 12003572, 21006251, 42012502, 84025004]

約数ペア:

[(1, 84025004), (2, 42012502), (4, 21006251), (7, 12003572), (14, 6001786), (28, 3000893), (31, 2710484), (49, 1714796), (62, 1355242), (98, 857398), (124, 677621), (196, 428699), (217, 387212), (434, 193606), (868, 96803), (1519, 55316), (3038, 27658), (6076, 13829)]