9903456

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 72

約数和(自身を含む): 28481544

約数和(自身を除く): 18578088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 251, 274, 288, 411, 502, 548, 753, 822, 1004, 1096, 1233, 1506, 1644, 2008, 2192, 2259, 2466, 3012, 3288, 4016, 4384, 4518, 4932, 6024, 6576, 8032, 9036, 9864, 12048, 13152, 18072, 19728, 24096, 34387, 36144, 39456, 68774, 72288, 103161, 137548, 206322, 275096, 309483, 412644, 550192, 618966, 825288, 1100384, 1237932, 1650576, 2475864, 3301152, 4951728, 9903456]

約数ペア:

[(1, 9903456), (2, 4951728), (3, 3301152), (4, 2475864), (6, 1650576), (8, 1237932), (9, 1100384), (12, 825288), (16, 618966), (18, 550192), (24, 412644), (32, 309483), (36, 275096), (48, 206322), (72, 137548), (96, 103161), (137, 72288), (144, 68774), (251, 39456), (274, 36144), (288, 34387), (411, 24096), (502, 19728), (548, 18072), (753, 13152), (822, 12048), (1004, 9864), (1096, 9036), (1233, 8032), (1506, 6576), (1644, 6024), (2008, 4932), (2192, 4518), (2259, 4384), (2466, 4016), (3012, 3288)]