87260628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2017

約数の個数: 96

約数和(自身を含む): 256838400

約数和(自身を除く): 169577772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 492, 533, 546, 574, 861, 1066, 1092, 1148, 1599, 1722, 1949, 2132, 3198, 3444, 3731, 3898, 5847, 6396, 7462, 7796, 11193, 11694, 13643, 14924, 22386, 23388, 25337, 27286, 40929, 44772, 50674, 54572, 76011, 79909, 81858, 101348, 152022, 159818, 163716, 177359, 239727, 304044, 319636, 354718, 479454, 532077, 559363, 709436, 958908, 1038817, 1064154, 1118726, 1678089, 2077634, 2128308, 2237452, 3116451, 3356178, 4155268, 6232902, 6712356, 7271719, 12465804, 14543438, 21815157, 29086876, 43630314, 87260628]

約数ペア:

[(1, 87260628), (2, 43630314), (3, 29086876), (4, 21815157), (6, 14543438), (7, 12465804), (12, 7271719), (13, 6712356), (14, 6232902), (21, 4155268), (26, 3356178), (28, 3116451), (39, 2237452), (41, 2128308), (42, 2077634), (52, 1678089), (78, 1118726), (82, 1064154), (84, 1038817), (91, 958908), (123, 709436), (156, 559363), (164, 532077), (182, 479454), (246, 354718), (273, 319636), (287, 304044), (364, 239727), (492, 177359), (533, 163716), (546, 159818), (574, 152022), (861, 101348), (1066, 81858), (1092, 79909), (1148, 76011), (1599, 54572), (1722, 50674), (1949, 44772), (2132, 40929), (3198, 27286), (3444, 25337), (3731, 23388), (3898, 22386), (5847, 14924), (6396, 13643), (7462, 11694), (7796, 11193)]