72807592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2114

約数の個数: 64

約数和(自身を含む): 165634560

約数和(自身を除く): 92826968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2053, 2728, 3224, 4106, 4433, 8212, 8866, 16424, 17732, 22583, 26689, 35464, 45166, 53378, 63643, 90332, 106756, 127286, 180664, 213512, 254572, 293579, 509144, 587158, 700073, 827359, 1174316, 1400146, 1654718, 2348632, 2800292, 3309436, 5600584, 6618872, 9100949, 18201898, 36403796, 72807592]

約数ペア:

[(1, 72807592), (2, 36403796), (4, 18201898), (8, 9100949), (11, 6618872), (13, 5600584), (22, 3309436), (26, 2800292), (31, 2348632), (44, 1654718), (52, 1400146), (62, 1174316), (88, 827359), (104, 700073), (124, 587158), (143, 509144), (248, 293579), (286, 254572), (341, 213512), (403, 180664), (572, 127286), (682, 106756), (806, 90332), (1144, 63643), (1364, 53378), (1612, 45166), (2053, 35464), (2728, 26689), (3224, 22583), (4106, 17732), (4433, 16424), (8212, 8866)]