69289472

素因数分解:

$2^9\times 7^1\times {\mathrm{19333}}^1$

素因数の和:19358

約数の個数: 40

約数和(自身を含む): 158229456

約数和(自身を除く): 88939984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 19333, 38666, 77332, 135331, 154664, 270662, 309328, 541324, 618656, 1082648, 1237312, 2165296, 2474624, 4330592, 4949248, 8661184, 9898496, 17322368, 34644736, 69289472]

約数ペア:

[(1, 69289472), (2, 34644736), (4, 17322368), (7, 9898496), (8, 8661184), (14, 4949248), (16, 4330592), (28, 2474624), (32, 2165296), (56, 1237312), (64, 1082648), (112, 618656), (128, 541324), (224, 309328), (256, 270662), (448, 154664), (512, 135331), (896, 77332), (1792, 38666), (3584, 19333)]