66528384

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13327}}^1$

素因数の和:13357

約数の個数: 64

約数和(自身を含む): 190323840

約数和(自身を除く): 123795456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 13327, 26654, 39981, 53308, 79962, 106616, 159924, 173251, 213232, 319848, 346502, 426464, 519753, 639696, 693004, 852928, 1039506, 1279392, 1386008, 1705856, 2079012, 2558784, 2772016, 4158024, 5117568, 5544032, 8316048, 11088064, 16632096, 22176128, 33264192, 66528384]

約数ペア:

[(1, 66528384), (2, 33264192), (3, 22176128), (4, 16632096), (6, 11088064), (8, 8316048), (12, 5544032), (13, 5117568), (16, 4158024), (24, 2772016), (26, 2558784), (32, 2079012), (39, 1705856), (48, 1386008), (52, 1279392), (64, 1039506), (78, 852928), (96, 693004), (104, 639696), (128, 519753), (156, 426464), (192, 346502), (208, 319848), (312, 213232), (384, 173251), (416, 159924), (624, 106616), (832, 79962), (1248, 53308), (1664, 39981), (2496, 26654), (4992, 13327)]