72594148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 156739968

約数和(自身を除く): 84145820

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 43, 44, 61, 68, 74, 86, 122, 148, 172, 187, 244, 374, 407, 473, 629, 671, 731, 748, 814, 946, 1037, 1258, 1342, 1462, 1591, 1628, 1892, 2074, 2257, 2516, 2623, 2684, 2924, 3182, 4148, 4514, 5246, 6364, 6919, 8041, 9028, 10492, 11407, 13838, 16082, 17501, 22814, 24827, 27047, 27676, 28853, 32164, 35002, 38369, 44591, 45628, 49654, 54094, 57706, 70004, 76738, 89182, 97051, 99308, 108188, 115412, 153476, 178364, 194102, 297517, 388204, 422059, 490501, 595034, 844118, 981002, 1067561, 1190068, 1649867, 1688236, 1962004, 2135122, 3299734, 4270244, 6599468, 18148537, 36297074, 72594148]

約数ペア:

[(1, 72594148), (2, 36297074), (4, 18148537), (11, 6599468), (17, 4270244), (22, 3299734), (34, 2135122), (37, 1962004), (43, 1688236), (44, 1649867), (61, 1190068), (68, 1067561), (74, 981002), (86, 844118), (122, 595034), (148, 490501), (172, 422059), (187, 388204), (244, 297517), (374, 194102), (407, 178364), (473, 153476), (629, 115412), (671, 108188), (731, 99308), (748, 97051), (814, 89182), (946, 76738), (1037, 70004), (1258, 57706), (1342, 54094), (1462, 49654), (1591, 45628), (1628, 44591), (1892, 38369), (2074, 35002), (2257, 32164), (2516, 28853), (2623, 27676), (2684, 27047), (2924, 24827), (3182, 22814), (4148, 17501), (4514, 16082), (5246, 13838), (6364, 11407), (6919, 10492), (8041, 9028)]