74258536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 92666264

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 506, 836, 874, 1012, 1672, 1748, 1931, 2024, 3496, 3862, 4807, 7724, 9614, 15448, 19228, 21241, 36689, 38456, 42482, 44413, 73378, 84964, 88826, 146756, 169928, 177652, 293512, 355304, 403579, 488543, 807158, 843847, 977086, 1614316, 1687694, 1954172, 3228632, 3375388, 3908344, 6750776, 9282317, 18564634, 37129268, 74258536]

約数ペア:

[(1, 74258536), (2, 37129268), (4, 18564634), (8, 9282317), (11, 6750776), (19, 3908344), (22, 3375388), (23, 3228632), (38, 1954172), (44, 1687694), (46, 1614316), (76, 977086), (88, 843847), (92, 807158), (152, 488543), (184, 403579), (209, 355304), (253, 293512), (418, 177652), (437, 169928), (506, 146756), (836, 88826), (874, 84964), (1012, 73378), (1672, 44413), (1748, 42482), (1931, 38456), (2024, 36689), (3496, 21241), (3862, 19228), (4807, 15448), (7724, 9614)]