71377452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 191150960

約数和(自身を除く): 119773508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 241, 342, 433, 482, 684, 723, 866, 964, 1299, 1446, 1732, 2169, 2598, 2892, 3897, 4338, 4579, 5196, 7794, 8227, 8676, 9158, 13737, 15588, 16454, 18316, 24681, 27474, 32908, 41211, 49362, 54948, 74043, 82422, 98724, 104353, 148086, 164844, 208706, 296172, 313059, 417412, 626118, 939177, 1252236, 1878354, 1982707, 3756708, 3965414, 5948121, 7930828, 11896242, 17844363, 23792484, 35688726, 71377452]

約数ペア:

[(1, 71377452), (2, 35688726), (3, 23792484), (4, 17844363), (6, 11896242), (9, 7930828), (12, 5948121), (18, 3965414), (19, 3756708), (36, 1982707), (38, 1878354), (57, 1252236), (76, 939177), (114, 626118), (171, 417412), (228, 313059), (241, 296172), (342, 208706), (433, 164844), (482, 148086), (684, 104353), (723, 98724), (866, 82422), (964, 74043), (1299, 54948), (1446, 49362), (1732, 41211), (2169, 32908), (2598, 27474), (2892, 24681), (3897, 18316), (4338, 16454), (4579, 15588), (5196, 13737), (7794, 9158), (8227, 8676)]