74485024

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 156151800

約数和(自身を除く): 81666776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 269, 272, 509, 538, 544, 1018, 1076, 2036, 2152, 4072, 4304, 4573, 8144, 8608, 8653, 9146, 16288, 17306, 18292, 34612, 36584, 69224, 73168, 136921, 138448, 146336, 273842, 276896, 547684, 1095368, 2190736, 2327657, 4381472, 4655314, 9310628, 18621256, 37242512, 74485024]

約数ペア:

[(1, 74485024), (2, 37242512), (4, 18621256), (8, 9310628), (16, 4655314), (17, 4381472), (32, 2327657), (34, 2190736), (68, 1095368), (136, 547684), (269, 276896), (272, 273842), (509, 146336), (538, 138448), (544, 136921), (1018, 73168), (1076, 69224), (2036, 36584), (2152, 34612), (4072, 18292), (4304, 17306), (4573, 16288), (8144, 9146), (8608, 8653)]