84546756

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 172291644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 167, 196, 246, 252, 287, 294, 334, 343, 369, 441, 492, 501, 574, 588, 668, 686, 738, 861, 882, 1002, 1029, 1148, 1169, 1372, 1476, 1503, 1722, 1764, 2004, 2009, 2058, 2338, 2583, 3006, 3087, 3444, 3507, 4018, 4116, 4676, 5166, 6012, 6027, 6174, 6847, 7014, 8036, 8183, 10332, 10521, 12054, 12348, 13694, 14028, 14063, 16366, 18081, 20541, 21042, 24108, 24549, 27388, 28126, 32732, 36162, 41082, 42084, 42189, 47929, 49098, 56252, 57281, 61623, 72324, 73647, 82164, 84378, 95858, 98196, 114562, 123246, 126567, 143787, 147294, 168756, 171843, 191716, 229124, 246492, 253134, 287574, 294588, 335503, 343686, 431361, 506268, 515529, 575148, 671006, 687372, 862722, 1006509, 1031058, 1342012, 1725444, 2013018, 2062116, 2348521, 3019527, 4026036, 4697042, 6039054, 7045563, 9394084, 12078108, 14091126, 21136689, 28182252, 42273378, 84546756]

約数ペア:

[(1, 84546756), (2, 42273378), (3, 28182252), (4, 21136689), (6, 14091126), (7, 12078108), (9, 9394084), (12, 7045563), (14, 6039054), (18, 4697042), (21, 4026036), (28, 3019527), (36, 2348521), (41, 2062116), (42, 2013018), (49, 1725444), (63, 1342012), (82, 1031058), (84, 1006509), (98, 862722), (123, 687372), (126, 671006), (147, 575148), (164, 515529), (167, 506268), (196, 431361), (246, 343686), (252, 335503), (287, 294588), (294, 287574), (334, 253134), (343, 246492), (369, 229124), (441, 191716), (492, 171843), (501, 168756), (574, 147294), (588, 143787), (668, 126567), (686, 123246), (738, 114562), (861, 98196), (882, 95858), (1002, 84378), (1029, 82164), (1148, 73647), (1169, 72324), (1372, 61623), (1476, 57281), (1503, 56252), (1722, 49098), (1764, 47929), (2004, 42189), (2009, 42084), (2058, 41082), (2338, 36162), (2583, 32732), (3006, 28126), (3087, 27388), (3444, 24549), (3507, 24108), (4018, 21042), (4116, 20541), (4676, 18081), (5166, 16366), (6012, 14063), (6027, 14028), (6174, 13694), (6847, 12348), (7014, 12054), (8036, 10521), (8183, 10332)]