69214644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 188173440

約数和(自身を除く): 118958796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2153, 2679, 3572, 4306, 5358, 6459, 8037, 8612, 10716, 12918, 16074, 19377, 25836, 32148, 38754, 40907, 77508, 81814, 101191, 122721, 163628, 202382, 245442, 303573, 368163, 404764, 490884, 607146, 736326, 910719, 1214292, 1472652, 1821438, 1922629, 3642876, 3845258, 5767887, 7690516, 11535774, 17303661, 23071548, 34607322, 69214644]

約数ペア:

[(1, 69214644), (2, 34607322), (3, 23071548), (4, 17303661), (6, 11535774), (9, 7690516), (12, 5767887), (18, 3845258), (19, 3642876), (36, 1922629), (38, 1821438), (47, 1472652), (57, 1214292), (76, 910719), (94, 736326), (114, 607146), (141, 490884), (171, 404764), (188, 368163), (228, 303573), (282, 245442), (342, 202382), (423, 163628), (564, 122721), (684, 101191), (846, 81814), (893, 77508), (1692, 40907), (1786, 38754), (2153, 32148), (2679, 25836), (3572, 19377), (4306, 16074), (5358, 12918), (6459, 10716), (8037, 8612)]