85445696

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2251

約数の個数: 56

約数和(自身を含む): 196047360

約数和(自身を除く): 110601664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2143, 2492, 2848, 4286, 4984, 5696, 8572, 9968, 15001, 17144, 19936, 30002, 34288, 39872, 60004, 68576, 120008, 137152, 190727, 240016, 381454, 480032, 762908, 960064, 1335089, 1525816, 2670178, 3051632, 5340356, 6103264, 10680712, 12206528, 21361424, 42722848, 85445696]

約数ペア:

[(1, 85445696), (2, 42722848), (4, 21361424), (7, 12206528), (8, 10680712), (14, 6103264), (16, 5340356), (28, 3051632), (32, 2670178), (56, 1525816), (64, 1335089), (89, 960064), (112, 762908), (178, 480032), (224, 381454), (356, 240016), (448, 190727), (623, 137152), (712, 120008), (1246, 68576), (1424, 60004), (2143, 39872), (2492, 34288), (2848, 30002), (4286, 19936), (4984, 17144), (5696, 15001), (8572, 9968)]