85458618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 233011200

約数和(自身を除く): 147552582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 73, 114, 126, 133, 146, 163, 171, 189, 219, 266, 326, 342, 378, 399, 438, 489, 511, 513, 657, 798, 978, 1022, 1026, 1141, 1197, 1314, 1387, 1467, 1533, 1971, 2282, 2394, 2774, 2934, 3066, 3097, 3423, 3591, 3942, 4161, 4401, 4599, 6194, 6846, 7182, 8322, 8802, 9198, 9291, 9709, 10269, 11899, 12483, 13797, 18582, 19418, 20538, 21679, 23798, 24966, 27594, 27873, 29127, 30807, 35697, 37449, 43358, 55746, 58254, 61614, 65037, 71394, 74898, 83293, 83619, 87381, 107091, 130074, 166586, 167238, 174762, 195111, 214182, 226081, 249879, 262143, 321273, 390222, 452162, 499758, 524286, 585333, 642546, 678243, 749637, 1170666, 1356486, 1499274, 1582567, 2034729, 2248911, 3165134, 4069458, 4497822, 4747701, 6104187, 9495402, 12208374, 14243103, 28486206, 42729309, 85458618]

約数ペア:

[(1, 85458618), (2, 42729309), (3, 28486206), (6, 14243103), (7, 12208374), (9, 9495402), (14, 6104187), (18, 4747701), (19, 4497822), (21, 4069458), (27, 3165134), (38, 2248911), (42, 2034729), (54, 1582567), (57, 1499274), (63, 1356486), (73, 1170666), (114, 749637), (126, 678243), (133, 642546), (146, 585333), (163, 524286), (171, 499758), (189, 452162), (219, 390222), (266, 321273), (326, 262143), (342, 249879), (378, 226081), (399, 214182), (438, 195111), (489, 174762), (511, 167238), (513, 166586), (657, 130074), (798, 107091), (978, 87381), (1022, 83619), (1026, 83293), (1141, 74898), (1197, 71394), (1314, 65037), (1387, 61614), (1467, 58254), (1533, 55746), (1971, 43358), (2282, 37449), (2394, 35697), (2774, 30807), (2934, 29127), (3066, 27873), (3097, 27594), (3423, 24966), (3591, 23798), (3942, 21679), (4161, 20538), (4401, 19418), (4599, 18582), (6194, 13797), (6846, 12483), (7182, 11899), (8322, 10269), (8802, 9709), (9198, 9291)]