84317472

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2290

約数の個数: 72

約数和(自身を含む): 241641036

約数和(自身を除く): 157323564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2137, 2192, 2466, 3288, 4274, 4384, 4932, 6411, 6576, 8548, 9864, 12822, 13152, 17096, 19233, 19728, 25644, 34192, 38466, 39456, 51288, 68384, 76932, 102576, 153864, 205152, 292769, 307728, 585538, 615456, 878307, 1171076, 1756614, 2342152, 2634921, 3513228, 4684304, 5269842, 7026456, 9368608, 10539684, 14052912, 21079368, 28105824, 42158736, 84317472]

約数ペア:

[(1, 84317472), (2, 42158736), (3, 28105824), (4, 21079368), (6, 14052912), (8, 10539684), (9, 9368608), (12, 7026456), (16, 5269842), (18, 4684304), (24, 3513228), (32, 2634921), (36, 2342152), (48, 1756614), (72, 1171076), (96, 878307), (137, 615456), (144, 585538), (274, 307728), (288, 292769), (411, 205152), (548, 153864), (822, 102576), (1096, 76932), (1233, 68384), (1644, 51288), (2137, 39456), (2192, 38466), (2466, 34192), (3288, 25644), (4274, 19728), (4384, 19233), (4932, 17096), (6411, 13152), (6576, 12822), (8548, 9864)]