64445248

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1599

約数の個数: 56

約数和(自身を含む): 147758912

約数和(自身を除く): 83313664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1483, 1552, 2716, 2966, 3104, 5432, 5932, 6208, 10381, 10864, 11864, 20762, 21728, 23728, 41524, 43456, 47456, 83048, 94912, 143851, 166096, 287702, 332192, 575404, 664384, 1006957, 1150808, 2013914, 2301616, 4027828, 4603232, 8055656, 9206464, 16111312, 32222624, 64445248]

約数ペア:

[(1, 64445248), (2, 32222624), (4, 16111312), (7, 9206464), (8, 8055656), (14, 4603232), (16, 4027828), (28, 2301616), (32, 2013914), (56, 1150808), (64, 1006957), (97, 664384), (112, 575404), (194, 332192), (224, 287702), (388, 166096), (448, 143851), (679, 94912), (776, 83048), (1358, 47456), (1483, 43456), (1552, 41524), (2716, 23728), (2966, 21728), (3104, 20762), (5432, 11864), (5932, 10864), (6208, 10381)]