84331352

素因数分解:

$2^3\times 7^3\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 187368000

約数和(自身を除く): 103036648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 343, 392, 421, 511, 584, 686, 842, 1022, 1372, 1684, 2044, 2744, 2947, 3368, 3577, 4088, 5894, 7154, 11788, 14308, 20629, 23576, 25039, 28616, 30733, 41258, 50078, 61466, 82516, 100156, 122932, 144403, 165032, 200312, 215131, 245864, 288806, 430262, 577612, 860524, 1155224, 1505917, 1721048, 3011834, 6023668, 10541419, 12047336, 21082838, 42165676, 84331352]

約数ペア:

[(1, 84331352), (2, 42165676), (4, 21082838), (7, 12047336), (8, 10541419), (14, 6023668), (28, 3011834), (49, 1721048), (56, 1505917), (73, 1155224), (98, 860524), (146, 577612), (196, 430262), (292, 288806), (343, 245864), (392, 215131), (421, 200312), (511, 165032), (584, 144403), (686, 122932), (842, 100156), (1022, 82516), (1372, 61466), (1684, 50078), (2044, 41258), (2744, 30733), (2947, 28616), (3368, 25039), (3577, 23576), (4088, 20629), (5894, 14308), (7154, 11788)]