84915904

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{21751}}^1$

素因数の和:21824

約数の個数: 28

約数和(自身を含む): 171275248

約数和(自身を除く): 86359344

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 21751, 43502, 87004, 174008, 348016, 696032, 1326811, 1392064, 2653622, 5307244, 10614488, 21228976, 42457952, 84915904]

約数ペア:

[(1, 84915904), (2, 42457952), (4, 21228976), (8, 10614488), (16, 5307244), (32, 2653622), (61, 1392064), (64, 1326811), (122, 696032), (244, 348016), (488, 174008), (976, 87004), (1952, 43502), (3904, 21751)]