79897128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 132992472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 2111, 3154, 4222, 4731, 6308, 6333, 8444, 9462, 12616, 12666, 16888, 18924, 25332, 37848, 40109, 50664, 80218, 120327, 160436, 175213, 240654, 320872, 350426, 481308, 525639, 700852, 962616, 1051278, 1401704, 2102556, 3329047, 4205112, 6658094, 9987141, 13316188, 19974282, 26632376, 39948564, 79897128]

約数ペア:

[(1, 79897128), (2, 39948564), (3, 26632376), (4, 19974282), (6, 13316188), (8, 9987141), (12, 6658094), (19, 4205112), (24, 3329047), (38, 2102556), (57, 1401704), (76, 1051278), (83, 962616), (114, 700852), (152, 525639), (166, 481308), (228, 350426), (249, 320872), (332, 240654), (456, 175213), (498, 160436), (664, 120327), (996, 80218), (1577, 50664), (1992, 40109), (2111, 37848), (3154, 25332), (4222, 18924), (4731, 16888), (6308, 12666), (6333, 12616), (8444, 9462)]