91992012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 252327600

約数和(自身を除く): 160335588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1212, 1414, 1549, 2121, 2828, 3098, 4242, 4647, 4949, 6196, 8484, 9294, 9898, 10843, 14847, 18588, 19796, 21686, 29694, 32529, 43372, 59388, 65058, 75901, 130116, 151802, 156449, 227703, 303604, 312898, 455406, 469347, 625796, 910812, 938694, 1095143, 1877388, 2190286, 3285429, 4380572, 6570858, 7666001, 13141716, 15332002, 22998003, 30664004, 45996006, 91992012]

約数ペア:

[(1, 91992012), (2, 45996006), (3, 30664004), (4, 22998003), (6, 15332002), (7, 13141716), (12, 7666001), (14, 6570858), (21, 4380572), (28, 3285429), (42, 2190286), (49, 1877388), (84, 1095143), (98, 938694), (101, 910812), (147, 625796), (196, 469347), (202, 455406), (294, 312898), (303, 303604), (404, 227703), (588, 156449), (606, 151802), (707, 130116), (1212, 75901), (1414, 65058), (1549, 59388), (2121, 43372), (2828, 32529), (3098, 29694), (4242, 21686), (4647, 19796), (4949, 18588), (6196, 14847), (8484, 10843), (9294, 9898)]