70449496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39847}}^1$

素因数の和:39883

約数の個数: 32

約数和(自身を含む): 150625440

約数和(自身を除く): 80175944

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 39847, 79694, 159388, 318776, 518011, 677399, 1036022, 1354798, 2072044, 2709596, 4144088, 5419192, 8806187, 17612374, 35224748, 70449496]

約数ペア:

[(1, 70449496), (2, 35224748), (4, 17612374), (8, 8806187), (13, 5419192), (17, 4144088), (26, 2709596), (34, 2072044), (52, 1354798), (68, 1036022), (104, 677399), (136, 518011), (221, 318776), (442, 159388), (884, 79694), (1768, 39847)]