73458736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1973}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 154208880

約数和(自身を除く): 80750144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 1973, 2327, 2864, 3946, 4654, 7892, 9308, 15784, 18616, 25649, 31568, 37232, 51298, 102596, 205192, 353167, 410384, 706334, 1412668, 2825336, 4591171, 5650672, 9182342, 18364684, 36729368, 73458736]

約数ペア:

[(1, 73458736), (2, 36729368), (4, 18364684), (8, 9182342), (13, 5650672), (16, 4591171), (26, 2825336), (52, 1412668), (104, 706334), (179, 410384), (208, 353167), (358, 205192), (716, 102596), (1432, 51298), (1973, 37232), (2327, 31568), (2864, 25649), (3946, 18616), (4654, 15784), (7892, 9308)]