84153472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 182669760

約数和(自身を除く): 98516288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 412, 416, 491, 824, 832, 982, 1339, 1648, 1664, 1964, 2678, 3296, 3928, 5356, 6383, 6592, 7856, 10712, 12766, 13184, 15712, 21424, 25532, 31424, 42848, 50573, 51064, 62848, 85696, 101146, 102128, 171392, 202292, 204256, 404584, 408512, 657449, 809168, 817024, 1314898, 1618336, 2629796, 3236672, 5259592, 6473344, 10519184, 21038368, 42076736, 84153472]

約数ペア:

[(1, 84153472), (2, 42076736), (4, 21038368), (8, 10519184), (13, 6473344), (16, 5259592), (26, 3236672), (32, 2629796), (52, 1618336), (64, 1314898), (103, 817024), (104, 809168), (128, 657449), (206, 408512), (208, 404584), (412, 204256), (416, 202292), (491, 171392), (824, 102128), (832, 101146), (982, 85696), (1339, 62848), (1648, 51064), (1664, 50573), (1964, 42848), (2678, 31424), (3296, 25532), (3928, 21424), (5356, 15712), (6383, 13184), (6592, 12766), (7856, 10712)]