83767264

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1368

約数の個数: 72

約数和(自身を含む): 196671888

約数和(自身を除く): 112904624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 1148, 1303, 1312, 1568, 2009, 2296, 2606, 4018, 4592, 5212, 8036, 9121, 9184, 10424, 16072, 18242, 20848, 32144, 36484, 41696, 53423, 63847, 64288, 72968, 106846, 127694, 145936, 213692, 255388, 291872, 373961, 427384, 510776, 747922, 854768, 1021552, 1495844, 1709536, 2043104, 2617727, 2991688, 5235454, 5983376, 10470908, 11966752, 20941816, 41883632, 83767264]

約数ペア:

[(1, 83767264), (2, 41883632), (4, 20941816), (7, 11966752), (8, 10470908), (14, 5983376), (16, 5235454), (28, 2991688), (32, 2617727), (41, 2043104), (49, 1709536), (56, 1495844), (82, 1021552), (98, 854768), (112, 747922), (164, 510776), (196, 427384), (224, 373961), (287, 291872), (328, 255388), (392, 213692), (574, 145936), (656, 127694), (784, 106846), (1148, 72968), (1303, 64288), (1312, 63847), (1568, 53423), (2009, 41696), (2296, 36484), (2606, 32144), (4018, 20848), (4592, 18242), (5212, 16072), (8036, 10424), (9121, 9184)]