77483178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13327}}^1$

素因数の和:13371

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 109641942

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 13327, 26654, 39981, 79962, 119943, 226559, 239886, 253213, 453118, 506426, 679677, 759639, 1359354, 1519278, 2039031, 2278917, 4078062, 4304621, 4557834, 8609242, 12913863, 25827726, 38741589, 77483178]

約数ペア:

[(1, 77483178), (2, 38741589), (3, 25827726), (6, 12913863), (9, 8609242), (17, 4557834), (18, 4304621), (19, 4078062), (34, 2278917), (38, 2039031), (51, 1519278), (57, 1359354), (102, 759639), (114, 679677), (153, 506426), (171, 453118), (306, 253213), (323, 239886), (342, 226559), (646, 119943), (969, 79962), (1938, 39981), (2907, 26654), (5814, 13327)]