78848586

素因数分解:

$2^1\times 3^3\times {\mathrm{541}}^1\times {\mathrm{2699}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 175608000

約数和(自身を除く): 96759414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 541, 1082, 1623, 2699, 3246, 4869, 5398, 8097, 9738, 14607, 16194, 24291, 29214, 48582, 72873, 145746, 1460159, 2920318, 4380477, 8760954, 13141431, 26282862, 39424293, 78848586]

約数ペア:

[(1, 78848586), (2, 39424293), (3, 26282862), (6, 13141431), (9, 8760954), (18, 4380477), (27, 2920318), (54, 1460159), (541, 145746), (1082, 72873), (1623, 48582), (2699, 29214), (3246, 24291), (4869, 16194), (5398, 14607), (8097, 9738)]