64028784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70207}}^1$

素因数の和:70237

約数の個数: 40

約数和(自身を含む): 174115840

約数和(自身を除く): 110087056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 70207, 140414, 210621, 280828, 421242, 561656, 842484, 1123312, 1333933, 1684968, 2667866, 3369936, 4001799, 5335732, 8003598, 10671464, 16007196, 21342928, 32014392, 64028784]

約数ペア:

[(1, 64028784), (2, 32014392), (3, 21342928), (4, 16007196), (6, 10671464), (8, 8003598), (12, 5335732), (16, 4001799), (19, 3369936), (24, 2667866), (38, 1684968), (48, 1333933), (57, 1123312), (76, 842484), (114, 561656), (152, 421242), (228, 280828), (304, 210621), (456, 140414), (912, 70207)]