90809316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64679}}^1$

素因数の和:64705

約数の個数: 48

約数和(自身を含む): 253545600

約数和(自身を除く): 162736284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 64679, 129358, 194037, 258716, 388074, 582111, 776148, 840827, 1164222, 1681654, 1746333, 2328444, 2522481, 3363308, 3492666, 5044962, 6985332, 7567443, 10089924, 15134886, 22702329, 30269772, 45404658, 90809316]

約数ペア:

[(1, 90809316), (2, 45404658), (3, 30269772), (4, 22702329), (6, 15134886), (9, 10089924), (12, 7567443), (13, 6985332), (18, 5044962), (26, 3492666), (27, 3363308), (36, 2522481), (39, 2328444), (52, 1746333), (54, 1681654), (78, 1164222), (108, 840827), (117, 776148), (156, 582111), (234, 388074), (351, 258716), (468, 194037), (702, 129358), (1404, 64679)]