25433172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^3\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 68519360

約数和(自身を除く): 43086188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 361, 412, 618, 684, 722, 927, 1083, 1236, 1444, 1854, 1957, 2166, 3249, 3708, 3914, 4332, 5871, 6498, 6859, 7828, 11742, 12996, 13718, 17613, 20577, 23484, 27436, 35226, 37183, 41154, 61731, 70452, 74366, 82308, 111549, 123462, 148732, 223098, 246924, 334647, 446196, 669294, 706477, 1338588, 1412954, 2119431, 2825908, 4238862, 6358293, 8477724, 12716586, 25433172]

約数ペア:

[(1, 25433172), (2, 12716586), (3, 8477724), (4, 6358293), (6, 4238862), (9, 2825908), (12, 2119431), (18, 1412954), (19, 1338588), (36, 706477), (38, 669294), (57, 446196), (76, 334647), (103, 246924), (114, 223098), (171, 148732), (206, 123462), (228, 111549), (309, 82308), (342, 74366), (361, 70452), (412, 61731), (618, 41154), (684, 37183), (722, 35226), (927, 27436), (1083, 23484), (1236, 20577), (1444, 17613), (1854, 13718), (1957, 12996), (2166, 11742), (3249, 7828), (3708, 6859), (3914, 6498), (4332, 5871)]