66282323156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1\times {\mathrm{1997}}^1$

素因数の和:2817

約数の個数: 96

約数和(自身を含む): 141381676800

約数和(自身を除く): 75099353644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 701, 1246, 1402, 1691, 1997, 2492, 2804, 3382, 3994, 4907, 6764, 7988, 9814, 11837, 13319, 13979, 19628, 23674, 26638, 27958, 37943, 47348, 53276, 55916, 62389, 75886, 93233, 124778, 151772, 177733, 186466, 249556, 265601, 355466, 372932, 436723, 531202, 710932, 873446, 1062404, 1185391, 1244131, 1399897, 1746892, 2370782, 2488262, 2799794, 3376927, 4741564, 4976524, 5599588, 6753854, 8297737, 9799279, 13507708, 16595474, 19598558, 23638489, 26598043, 33190948, 39197116, 47276978, 53196086, 94553956, 106392172, 124590833, 186186301, 249181666, 372372602, 498363332, 744745204, 872135831, 1744271662, 2367225827, 3488543324, 4734451654, 9468903308, 16570580789, 33141161578, 66282323156]

約数ペア:

[(1, 66282323156), (2, 33141161578), (4, 16570580789), (7, 9468903308), (14, 4734451654), (19, 3488543324), (28, 2367225827), (38, 1744271662), (76, 872135831), (89, 744745204), (133, 498363332), (178, 372372602), (266, 249181666), (356, 186186301), (532, 124590833), (623, 106392172), (701, 94553956), (1246, 53196086), (1402, 47276978), (1691, 39197116), (1997, 33190948), (2492, 26598043), (2804, 23638489), (3382, 19598558), (3994, 16595474), (4907, 13507708), (6764, 9799279), (7988, 8297737), (9814, 6753854), (11837, 5599588), (13319, 4976524), (13979, 4741564), (19628, 3376927), (23674, 2799794), (26638, 2488262), (27958, 2370782), (37943, 1746892), (47348, 1399897), (53276, 1244131), (55916, 1185391), (62389, 1062404), (75886, 873446), (93233, 710932), (124778, 531202), (151772, 436723), (177733, 372932), (186466, 355466), (249556, 265601)]