73843984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6535

約数の個数: 40

約数和(自身を含む): 154132992

約数和(自身を除く): 80289008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 6473, 11408, 12946, 25892, 51784, 103568, 148879, 200663, 297758, 401326, 595516, 802652, 1191032, 1605304, 2382064, 3210608, 4615249, 9230498, 18460996, 36921992, 73843984]

約数ペア:

[(1, 73843984), (2, 36921992), (4, 18460996), (8, 9230498), (16, 4615249), (23, 3210608), (31, 2382064), (46, 1605304), (62, 1191032), (92, 802652), (124, 595516), (184, 401326), (248, 297758), (368, 200663), (496, 148879), (713, 103568), (1426, 51784), (2852, 25892), (5704, 12946), (6473, 11408)]