73149248

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 56

約数和(自身を含む): 151464264

約数和(自身を除く): 78315016

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 164, 244, 328, 457, 488, 656, 914, 976, 1312, 1828, 1952, 2501, 2624, 3656, 3904, 5002, 7312, 10004, 14624, 18737, 20008, 27877, 29248, 37474, 40016, 55754, 74948, 80032, 111508, 149896, 160064, 223016, 299792, 446032, 599584, 892064, 1142957, 1199168, 1784128, 2285914, 4571828, 9143656, 18287312, 36574624, 73149248]

約数ペア:

[(1, 73149248), (2, 36574624), (4, 18287312), (8, 9143656), (16, 4571828), (32, 2285914), (41, 1784128), (61, 1199168), (64, 1142957), (82, 892064), (122, 599584), (164, 446032), (244, 299792), (328, 223016), (457, 160064), (488, 149896), (656, 111508), (914, 80032), (976, 74948), (1312, 55754), (1828, 40016), (1952, 37474), (2501, 29248), (2624, 27877), (3656, 20008), (3904, 18737), (5002, 14624), (7312, 10004)]