87307812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127643}}^1$

素因数の和:127672

約数の個数: 36

約数和(自身を含む): 232312080

約数和(自身を除く): 145004268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 127643, 255286, 382929, 510572, 765858, 1148787, 1531716, 2297574, 2425217, 4595148, 4850434, 7275651, 9700868, 14551302, 21826953, 29102604, 43653906, 87307812]

約数ペア:

[(1, 87307812), (2, 43653906), (3, 29102604), (4, 21826953), (6, 14551302), (9, 9700868), (12, 7275651), (18, 4850434), (19, 4595148), (36, 2425217), (38, 2297574), (57, 1531716), (76, 1148787), (114, 765858), (171, 510572), (228, 382929), (342, 255286), (684, 127643)]