66102972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{659}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 166615680

約数和(自身を除く): 100512708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 659, 1286, 1318, 1929, 1977, 2572, 2636, 3858, 3954, 7716, 7908, 8359, 8567, 16718, 17134, 25077, 25701, 33436, 34268, 50154, 51402, 100308, 102804, 423737, 847474, 1271211, 1694948, 2542422, 5084844, 5508581, 11017162, 16525743, 22034324, 33051486, 66102972]

約数ペア:

[(1, 66102972), (2, 33051486), (3, 22034324), (4, 16525743), (6, 11017162), (12, 5508581), (13, 5084844), (26, 2542422), (39, 1694948), (52, 1271211), (78, 847474), (156, 423737), (643, 102804), (659, 100308), (1286, 51402), (1318, 50154), (1929, 34268), (1977, 33436), (2572, 25701), (2636, 25077), (3858, 17134), (3954, 16718), (7716, 8567), (7908, 8359)]