84992852

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 188647200

約数和(自身を除く): 103654348

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 196, 203, 266, 406, 532, 551, 787, 812, 931, 1102, 1421, 1574, 1862, 2204, 2842, 3148, 3724, 3857, 5509, 5684, 7714, 11018, 14953, 15428, 22036, 22823, 26999, 29906, 38563, 45646, 53998, 59812, 77126, 91292, 104671, 107996, 154252, 159761, 209342, 319522, 418684, 433637, 639044, 732697, 867274, 1118327, 1465394, 1734548, 2236654, 2930788, 3035459, 4473308, 6070918, 12141836, 21248213, 42496426, 84992852]

約数ペア:

[(1, 84992852), (2, 42496426), (4, 21248213), (7, 12141836), (14, 6070918), (19, 4473308), (28, 3035459), (29, 2930788), (38, 2236654), (49, 1734548), (58, 1465394), (76, 1118327), (98, 867274), (116, 732697), (133, 639044), (196, 433637), (203, 418684), (266, 319522), (406, 209342), (532, 159761), (551, 154252), (787, 107996), (812, 104671), (931, 91292), (1102, 77126), (1421, 59812), (1574, 53998), (1862, 45646), (2204, 38563), (2842, 29906), (3148, 26999), (3724, 22823), (3857, 22036), (5509, 15428), (5684, 14953), (7714, 11018)]