74138484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 207470592

約数和(自身を除く): 133332108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 71, 84, 93, 124, 142, 186, 213, 217, 284, 372, 401, 426, 434, 497, 651, 802, 852, 868, 994, 1203, 1302, 1491, 1604, 1988, 2201, 2406, 2604, 2807, 2982, 4402, 4812, 5614, 5964, 6603, 8421, 8804, 11228, 12431, 13206, 15407, 16842, 24862, 26412, 28471, 30814, 33684, 37293, 46221, 49724, 56942, 61628, 74586, 85413, 87017, 92442, 113884, 149172, 170826, 174034, 184884, 199297, 261051, 341652, 348068, 398594, 522102, 597891, 797188, 882601, 1044204, 1195782, 1765202, 2391564, 2647803, 3530404, 5295606, 6178207, 10591212, 12356414, 18534621, 24712828, 37069242, 74138484]

約数ペア:

[(1, 74138484), (2, 37069242), (3, 24712828), (4, 18534621), (6, 12356414), (7, 10591212), (12, 6178207), (14, 5295606), (21, 3530404), (28, 2647803), (31, 2391564), (42, 1765202), (62, 1195782), (71, 1044204), (84, 882601), (93, 797188), (124, 597891), (142, 522102), (186, 398594), (213, 348068), (217, 341652), (284, 261051), (372, 199297), (401, 184884), (426, 174034), (434, 170826), (497, 149172), (651, 113884), (802, 92442), (852, 87017), (868, 85413), (994, 74586), (1203, 61628), (1302, 56942), (1491, 49724), (1604, 46221), (1988, 37293), (2201, 33684), (2406, 30814), (2604, 28471), (2807, 26412), (2982, 24862), (4402, 16842), (4812, 15407), (5614, 13206), (5964, 12431), (6603, 11228), (8421, 8804)]