74752758

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 167076000

約数和(自身を除く): 92323242

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 199, 246, 369, 398, 509, 597, 738, 1018, 1194, 1527, 1791, 3054, 3582, 4581, 8159, 9162, 16318, 20869, 24477, 41738, 48954, 62607, 73431, 101291, 125214, 146862, 187821, 202582, 303873, 375642, 607746, 911619, 1823238, 4152931, 8305862, 12458793, 24917586, 37376379, 74752758]

約数ペア:

[(1, 74752758), (2, 37376379), (3, 24917586), (6, 12458793), (9, 8305862), (18, 4152931), (41, 1823238), (82, 911619), (123, 607746), (199, 375642), (246, 303873), (369, 202582), (398, 187821), (509, 146862), (597, 125214), (738, 101291), (1018, 73431), (1194, 62607), (1527, 48954), (1791, 41738), (3054, 24477), (3582, 20869), (4581, 16318), (8159, 9162)]