74840868

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{40763}}^1$

素因数の和:40793

約数の個数: 48

約数和(自身を含む): 205450560

約数和(自身を除く): 130609692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 40763, 81526, 122289, 163052, 244578, 366867, 489156, 692971, 733734, 1100601, 1385942, 1467468, 2078913, 2201202, 2771884, 4157826, 4402404, 6236739, 8315652, 12473478, 18710217, 24946956, 37420434, 74840868]

約数ペア:

[(1, 74840868), (2, 37420434), (3, 24946956), (4, 18710217), (6, 12473478), (9, 8315652), (12, 6236739), (17, 4402404), (18, 4157826), (27, 2771884), (34, 2201202), (36, 2078913), (51, 1467468), (54, 1385942), (68, 1100601), (102, 733734), (108, 692971), (153, 489156), (204, 366867), (306, 244578), (459, 163052), (612, 122289), (918, 81526), (1836, 40763)]