78962142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13723}}^1$

素因数の和:13872

約数の個数: 32

約数和(自身を含む): 181815552

約数和(自身を除く): 102853410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 13723, 27446, 41169, 82338, 96061, 192122, 288183, 576366, 1880051, 3760102, 5640153, 11280306, 13160357, 26320714, 39481071, 78962142]

約数ペア:

[(1, 78962142), (2, 39481071), (3, 26320714), (6, 13160357), (7, 11280306), (14, 5640153), (21, 3760102), (42, 1880051), (137, 576366), (274, 288183), (411, 192122), (822, 96061), (959, 82338), (1918, 41169), (2877, 27446), (5754, 13723)]