86850756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 233985024

約数和(自身を除く): 147134268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 382, 573, 612, 743, 764, 1146, 1486, 1719, 2229, 2292, 2972, 3247, 3438, 4458, 6494, 6687, 6876, 8916, 9741, 12631, 12988, 13374, 19482, 25262, 26748, 29223, 37893, 38964, 50524, 58446, 75786, 113679, 116892, 141913, 151572, 227358, 283826, 425739, 454716, 567652, 851478, 1277217, 1702956, 2412521, 2554434, 4825042, 5108868, 7237563, 9650084, 14475126, 21712689, 28950252, 43425378, 86850756]

約数ペア:

[(1, 86850756), (2, 43425378), (3, 28950252), (4, 21712689), (6, 14475126), (9, 9650084), (12, 7237563), (17, 5108868), (18, 4825042), (34, 2554434), (36, 2412521), (51, 1702956), (68, 1277217), (102, 851478), (153, 567652), (191, 454716), (204, 425739), (306, 283826), (382, 227358), (573, 151572), (612, 141913), (743, 116892), (764, 113679), (1146, 75786), (1486, 58446), (1719, 50524), (2229, 38964), (2292, 37893), (2972, 29223), (3247, 26748), (3438, 25262), (4458, 19482), (6494, 13374), (6687, 12988), (6876, 12631), (8916, 9741)]