82212886

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 153489600

約数和(自身を除く): 71276714

約数列:

[1, 2, 7, 14, 19, 38, 49, 67, 98, 133, 134, 266, 469, 659, 931, 938, 1273, 1318, 1862, 2546, 3283, 4613, 6566, 8911, 9226, 12521, 17822, 25042, 32291, 44153, 62377, 64582, 87647, 88306, 124754, 175294, 309071, 613529, 618142, 838907, 1227058, 1677814, 2163497, 4326994, 5872349, 11744698, 41106443, 82212886]

約数ペア:

[(1, 82212886), (2, 41106443), (7, 11744698), (14, 5872349), (19, 4326994), (38, 2163497), (49, 1677814), (67, 1227058), (98, 838907), (133, 618142), (134, 613529), (266, 309071), (469, 175294), (659, 124754), (931, 88306), (938, 87647), (1273, 64582), (1318, 62377), (1862, 44153), (2546, 32291), (3283, 25042), (4613, 17822), (6566, 12521), (8911, 9226)]