71334384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 202487040

約数和(自身を除く): 131152656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 264, 334, 501, 528, 668, 809, 1002, 1336, 1618, 1837, 2004, 2427, 2672, 3236, 3674, 4008, 4854, 5511, 6472, 7348, 8016, 8899, 9708, 11022, 12944, 14696, 17798, 19416, 22044, 26697, 29392, 35596, 38832, 44088, 53394, 71192, 88176, 106788, 135103, 142384, 213576, 270206, 405309, 427152, 540412, 810618, 1080824, 1486133, 1621236, 2161648, 2972266, 3242472, 4458399, 5944532, 6484944, 8916798, 11889064, 17833596, 23778128, 35667192, 71334384]

約数ペア:

[(1, 71334384), (2, 35667192), (3, 23778128), (4, 17833596), (6, 11889064), (8, 8916798), (11, 6484944), (12, 5944532), (16, 4458399), (22, 3242472), (24, 2972266), (33, 2161648), (44, 1621236), (48, 1486133), (66, 1080824), (88, 810618), (132, 540412), (167, 427152), (176, 405309), (264, 270206), (334, 213576), (501, 142384), (528, 135103), (668, 106788), (809, 88176), (1002, 71192), (1336, 53394), (1618, 44088), (1837, 38832), (2004, 35596), (2427, 29392), (2672, 26697), (3236, 22044), (3674, 19416), (4008, 17798), (4854, 14696), (5511, 12944), (6472, 11022), (7348, 9708), (8016, 8899)]