73671668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 155043840

約数和(自身を除く): 81372172

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 556, 644, 823, 973, 1646, 1946, 3197, 3292, 3892, 5761, 6394, 11522, 12788, 18929, 22379, 23044, 37858, 44758, 75716, 89516, 114397, 132503, 228794, 265006, 457588, 530012, 800779, 1601558, 2631131, 3203116, 5262262, 10524524, 18417917, 36835834, 73671668]

約数ペア:

[(1, 73671668), (2, 36835834), (4, 18417917), (7, 10524524), (14, 5262262), (23, 3203116), (28, 2631131), (46, 1601558), (92, 800779), (139, 530012), (161, 457588), (278, 265006), (322, 228794), (556, 132503), (644, 114397), (823, 89516), (973, 75716), (1646, 44758), (1946, 37858), (3197, 23044), (3292, 22379), (3892, 18929), (5761, 12788), (6394, 11522)]