72138402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30133}}^1$

素因数の和:30167

約数の個数: 48

約数和(自身を含む): 188036160

約数和(自身を除く): 115897758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 30133, 60266, 90399, 180798, 210931, 271197, 421862, 542394, 572527, 632793, 1145054, 1265586, 1717581, 1898379, 3435162, 3796758, 4007689, 5152743, 8015378, 10305486, 12023067, 24046134, 36069201, 72138402]

約数ペア:

[(1, 72138402), (2, 36069201), (3, 24046134), (6, 12023067), (7, 10305486), (9, 8015378), (14, 5152743), (18, 4007689), (19, 3796758), (21, 3435162), (38, 1898379), (42, 1717581), (57, 1265586), (63, 1145054), (114, 632793), (126, 572527), (133, 542394), (171, 421862), (266, 271197), (342, 210931), (399, 180798), (798, 90399), (1197, 60266), (2394, 30133)]