72934784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 159621840

約数和(自身を除く): 86687056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 827, 832, 848, 1378, 1654, 1664, 1696, 2756, 3308, 3392, 5512, 6616, 6784, 10751, 11024, 13232, 21502, 22048, 26464, 43004, 43831, 44096, 52928, 86008, 87662, 88192, 105856, 172016, 175324, 344032, 350648, 569803, 688064, 701296, 1139606, 1376128, 1402592, 2279212, 2805184, 4558424, 5610368, 9116848, 18233696, 36467392, 72934784]

約数ペア:

[(1, 72934784), (2, 36467392), (4, 18233696), (8, 9116848), (13, 5610368), (16, 4558424), (26, 2805184), (32, 2279212), (52, 1402592), (53, 1376128), (64, 1139606), (104, 701296), (106, 688064), (128, 569803), (208, 350648), (212, 344032), (416, 175324), (424, 172016), (689, 105856), (827, 88192), (832, 87662), (848, 86008), (1378, 52928), (1654, 44096), (1664, 43831), (1696, 43004), (2756, 26464), (3308, 22048), (3392, 21502), (5512, 13232), (6616, 11024), (6784, 10751)]