68522778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 88725222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1049, 1146, 1719, 2098, 3147, 3438, 3629, 6294, 7258, 9441, 10887, 18882, 19931, 21774, 32661, 39862, 59793, 65322, 119586, 179379, 200359, 358758, 400718, 601077, 1202154, 1803231, 3606462, 3806821, 7613642, 11420463, 22840926, 34261389, 68522778]

約数ペア:

[(1, 68522778), (2, 34261389), (3, 22840926), (6, 11420463), (9, 7613642), (18, 3806821), (19, 3606462), (38, 1803231), (57, 1202154), (114, 601077), (171, 400718), (191, 358758), (342, 200359), (382, 179379), (573, 119586), (1049, 65322), (1146, 59793), (1719, 39862), (2098, 32661), (3147, 21774), (3438, 19931), (3629, 18882), (6294, 10887), (7258, 9441)]