84475292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 174410880

約数和(自身を除く): 89935588

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2731, 2812, 5462, 7733, 10924, 15466, 30041, 30932, 51889, 60082, 101047, 103778, 120164, 202094, 207556, 404188, 570779, 1111517, 1141558, 1919893, 2223034, 2283116, 3839786, 4446068, 7679572, 21118823, 42237646, 84475292]

約数ペア:

[(1, 84475292), (2, 42237646), (4, 21118823), (11, 7679572), (19, 4446068), (22, 3839786), (37, 2283116), (38, 2223034), (44, 1919893), (74, 1141558), (76, 1111517), (148, 570779), (209, 404188), (407, 207556), (418, 202094), (703, 120164), (814, 103778), (836, 101047), (1406, 60082), (1628, 51889), (2731, 30932), (2812, 30041), (5462, 15466), (7733, 10924)]