74341120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{8297}}^1$

素因数の和:8325

約数の個数: 72

約数和(自身を含む): 203533344

約数和(自身を除く): 129192224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8297, 8960, 16594, 33188, 41485, 58079, 66376, 82970, 116158, 132752, 165940, 232316, 265504, 290395, 331880, 464632, 531008, 580790, 663760, 929264, 1062016, 1161580, 1327520, 1858528, 2124032, 2323160, 2655040, 3717056, 4646320, 5310080, 7434112, 9292640, 10620160, 14868224, 18585280, 37170560, 74341120]

約数ペア:

[(1, 74341120), (2, 37170560), (4, 18585280), (5, 14868224), (7, 10620160), (8, 9292640), (10, 7434112), (14, 5310080), (16, 4646320), (20, 3717056), (28, 2655040), (32, 2323160), (35, 2124032), (40, 1858528), (56, 1327520), (64, 1161580), (70, 1062016), (80, 929264), (112, 663760), (128, 580790), (140, 531008), (160, 464632), (224, 331880), (256, 290395), (280, 265504), (320, 232316), (448, 165940), (560, 132752), (640, 116158), (896, 82970), (1120, 66376), (1280, 58079), (1792, 41485), (2240, 33188), (4480, 16594), (8297, 8960)]