72112384

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{2789}}^1$

素因数の和:2906

約数の個数: 36

約数和(自身を含む): 145420380

約数和(自身を除く): 73307996

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1616, 2789, 3232, 5578, 6464, 11156, 12928, 22312, 25856, 44624, 89248, 178496, 281689, 356992, 563378, 713984, 1126756, 2253512, 4507024, 9014048, 18028096, 36056192, 72112384]

約数ペア:

[(1, 72112384), (2, 36056192), (4, 18028096), (8, 9014048), (16, 4507024), (32, 2253512), (64, 1126756), (101, 713984), (128, 563378), (202, 356992), (256, 281689), (404, 178496), (808, 89248), (1616, 44624), (2789, 25856), (3232, 22312), (5578, 12928), (6464, 11156)]