87612572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 170849280

約数和(自身を除く): 83236708

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 76, 82, 124, 164, 589, 779, 907, 1178, 1271, 1558, 1814, 2356, 2542, 3116, 3628, 5084, 17233, 24149, 28117, 34466, 37187, 48298, 56234, 68932, 74374, 96596, 112468, 148748, 534223, 706553, 1068446, 1152797, 1413106, 2136892, 2305594, 2826212, 4611188, 21903143, 43806286, 87612572]

約数ペア:

[(1, 87612572), (2, 43806286), (4, 21903143), (19, 4611188), (31, 2826212), (38, 2305594), (41, 2136892), (62, 1413106), (76, 1152797), (82, 1068446), (124, 706553), (164, 534223), (589, 148748), (779, 112468), (907, 96596), (1178, 74374), (1271, 68932), (1558, 56234), (1814, 48298), (2356, 37187), (2542, 34466), (3116, 28117), (3628, 24149), (5084, 17233)]