87834294

素因数分解:

$2^1\times 3^7\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 202625280

約数和(自身を除く): 114790986

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 467, 486, 729, 774, 934, 1161, 1401, 1458, 2187, 2322, 2802, 3483, 4203, 4374, 6966, 8406, 10449, 12609, 20081, 20898, 25218, 31347, 37827, 40162, 60243, 62694, 75654, 94041, 113481, 120486, 180729, 188082, 226962, 340443, 361458, 542187, 680886, 1021329, 1084374, 1626561, 2042658, 3253122, 4879683, 9759366, 14639049, 29278098, 43917147, 87834294]

約数ペア:

[(1, 87834294), (2, 43917147), (3, 29278098), (6, 14639049), (9, 9759366), (18, 4879683), (27, 3253122), (43, 2042658), (54, 1626561), (81, 1084374), (86, 1021329), (129, 680886), (162, 542187), (243, 361458), (258, 340443), (387, 226962), (467, 188082), (486, 180729), (729, 120486), (774, 113481), (934, 94041), (1161, 75654), (1401, 62694), (1458, 60243), (2187, 40162), (2322, 37827), (2802, 31347), (3483, 25218), (4203, 20898), (4374, 20081), (6966, 12609), (8406, 10449)]