74564556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 193722480

約数和(自身を除く): 119157924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 121, 132, 178, 242, 267, 356, 363, 484, 534, 577, 726, 979, 1068, 1154, 1452, 1731, 1958, 2308, 2937, 3462, 3916, 5874, 6347, 6924, 10769, 11748, 12694, 19041, 21538, 25388, 32307, 38082, 43076, 51353, 64614, 69817, 76164, 102706, 129228, 139634, 154059, 205412, 209451, 279268, 308118, 418902, 564883, 616236, 837804, 1129766, 1694649, 2259532, 3389298, 6213713, 6778596, 12427426, 18641139, 24854852, 37282278, 74564556]

約数ペア:

[(1, 74564556), (2, 37282278), (3, 24854852), (4, 18641139), (6, 12427426), (11, 6778596), (12, 6213713), (22, 3389298), (33, 2259532), (44, 1694649), (66, 1129766), (89, 837804), (121, 616236), (132, 564883), (178, 418902), (242, 308118), (267, 279268), (356, 209451), (363, 205412), (484, 154059), (534, 139634), (577, 129228), (726, 102706), (979, 76164), (1068, 69817), (1154, 64614), (1452, 51353), (1731, 43076), (1958, 38082), (2308, 32307), (2937, 25388), (3462, 21538), (3916, 19041), (5874, 12694), (6347, 11748), (6924, 10769)]