101781056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1819

約数の個数: 56

約数和(自身を含む): 220699584

約数和(自身を除く): 118918528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1723, 1846, 2272, 3446, 3692, 4544, 6892, 7384, 13784, 14768, 22399, 27568, 29536, 44798, 55136, 59072, 89596, 110272, 122333, 179192, 244666, 358384, 489332, 716768, 978664, 1433536, 1590329, 1957328, 3180658, 3914656, 6361316, 7829312, 12722632, 25445264, 50890528, 101781056]

約数ペア:

[(1, 101781056), (2, 50890528), (4, 25445264), (8, 12722632), (13, 7829312), (16, 6361316), (26, 3914656), (32, 3180658), (52, 1957328), (64, 1590329), (71, 1433536), (104, 978664), (142, 716768), (208, 489332), (284, 358384), (416, 244666), (568, 179192), (832, 122333), (923, 110272), (1136, 89596), (1723, 59072), (1846, 55136), (2272, 44798), (3446, 29536), (3692, 27568), (4544, 22399), (6892, 14768), (7384, 13784)]