67121236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10847}}^1$

素因数の和:10888

約数の個数: 48

約数和(自身を含む): 153086976

約数和(自身を除く): 85965740

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 10847, 21694, 43388, 75929, 141011, 151858, 184399, 282022, 303716, 368798, 564044, 737596, 987077, 1290793, 1974154, 2397187, 2581586, 3948308, 4794374, 5163172, 9588748, 16780309, 33560618, 67121236]

約数ペア:

[(1, 67121236), (2, 33560618), (4, 16780309), (7, 9588748), (13, 5163172), (14, 4794374), (17, 3948308), (26, 2581586), (28, 2397187), (34, 1974154), (52, 1290793), (68, 987077), (91, 737596), (119, 564044), (182, 368798), (221, 303716), (238, 282022), (364, 184399), (442, 151858), (476, 141011), (884, 75929), (1547, 43388), (3094, 21694), (6188, 10847)]