74486988

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{6653}}^1$

素因数の和:6974

約数の個数: 36

約数和(自身を含む): 188920368

約数和(自身を除く): 114433380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 6653, 11196, 13306, 19959, 26612, 39918, 59877, 79836, 119754, 239508, 2069083, 4138166, 6207249, 8276332, 12414498, 18621747, 24828996, 37243494, 74486988]

約数ペア:

[(1, 74486988), (2, 37243494), (3, 24828996), (4, 18621747), (6, 12414498), (9, 8276332), (12, 6207249), (18, 4138166), (36, 2069083), (311, 239508), (622, 119754), (933, 79836), (1244, 59877), (1866, 39918), (2799, 26612), (3732, 19959), (5598, 13306), (6653, 11196)]