65090808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47581}}^1$

素因数の和:47612

約数の個数: 48

約数和(自身を含む): 185569800

約数和(自身を除く): 120478992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47581, 95162, 142743, 190324, 285486, 380648, 428229, 570972, 856458, 904039, 1141944, 1712916, 1808078, 2712117, 3425832, 3616156, 5424234, 7232312, 8136351, 10848468, 16272702, 21696936, 32545404, 65090808]

約数ペア:

[(1, 65090808), (2, 32545404), (3, 21696936), (4, 16272702), (6, 10848468), (8, 8136351), (9, 7232312), (12, 5424234), (18, 3616156), (19, 3425832), (24, 2712117), (36, 1808078), (38, 1712916), (57, 1141944), (72, 904039), (76, 856458), (114, 570972), (152, 428229), (171, 380648), (228, 285486), (342, 190324), (456, 142743), (684, 95162), (1368, 47581)]