79831542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10987}}^1$

素因数の和:11172

約数の個数: 32

約数和(自身を含む): 183543552

約数和(自身を除く): 103712010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 10987, 21974, 32961, 65922, 76909, 153818, 230727, 461454, 1900751, 3801502, 5702253, 11404506, 13305257, 26610514, 39915771, 79831542]

約数ペア:

[(1, 79831542), (2, 39915771), (3, 26610514), (6, 13305257), (7, 11404506), (14, 5702253), (21, 3801502), (42, 1900751), (173, 461454), (346, 230727), (519, 153818), (1038, 76909), (1211, 65922), (2422, 32961), (3633, 21974), (7266, 10987)]