73052512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2711

約数の個数: 48

約数和(自身を含む): 157257072

約数和(自身を除く): 84204560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 2621, 3484, 5242, 6968, 10484, 13936, 20968, 27872, 34073, 41936, 68146, 83872, 136292, 175607, 272584, 351214, 545168, 702428, 1090336, 1404856, 2282891, 2809712, 4565782, 5619424, 9131564, 18263128, 36526256, 73052512]

約数ペア:

[(1, 73052512), (2, 36526256), (4, 18263128), (8, 9131564), (13, 5619424), (16, 4565782), (26, 2809712), (32, 2282891), (52, 1404856), (67, 1090336), (104, 702428), (134, 545168), (208, 351214), (268, 272584), (416, 175607), (536, 136292), (871, 83872), (1072, 68146), (1742, 41936), (2144, 34073), (2621, 27872), (3484, 20968), (5242, 13936), (6968, 10484)]