72504198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 97323642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 383, 766, 809, 1149, 1618, 2298, 2427, 3447, 4854, 4979, 6894, 7281, 9958, 10517, 14562, 14937, 21034, 29874, 31551, 44811, 63102, 89622, 94653, 189306, 309847, 619694, 929541, 1859082, 2788623, 4028011, 5577246, 8056022, 12084033, 24168066, 36252099, 72504198]

約数ペア:

[(1, 72504198), (2, 36252099), (3, 24168066), (6, 12084033), (9, 8056022), (13, 5577246), (18, 4028011), (26, 2788623), (39, 1859082), (78, 929541), (117, 619694), (234, 309847), (383, 189306), (766, 94653), (809, 89622), (1149, 63102), (1618, 44811), (2298, 31551), (2427, 29874), (3447, 21034), (4854, 14937), (4979, 14562), (6894, 10517), (7281, 9958)]