80687719548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1\times {\mathrm{84137}}^1$

素因数の和:85731

約数の個数: 72

約数和(自身を含む): 216098692992

約数和(自身を除く): 135410973444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1567, 3134, 4701, 6268, 9402, 14103, 18804, 26639, 28206, 53278, 56412, 79917, 84137, 106556, 159834, 168274, 239751, 252411, 319668, 336548, 479502, 504822, 757233, 959004, 1009644, 1430329, 1514466, 2860658, 3028932, 4290987, 5721316, 8581974, 12872961, 17163948, 25745922, 51491844, 131842679, 263685358, 395528037, 527370716, 791056074, 1186584111, 1582112148, 2241325543, 2373168222, 4482651086, 4746336444, 6723976629, 8965302172, 13447953258, 20171929887, 26895906516, 40343859774, 80687719548]

約数ペア:

[(1, 80687719548), (2, 40343859774), (3, 26895906516), (4, 20171929887), (6, 13447953258), (9, 8965302172), (12, 6723976629), (17, 4746336444), (18, 4482651086), (34, 2373168222), (36, 2241325543), (51, 1582112148), (68, 1186584111), (102, 791056074), (153, 527370716), (204, 395528037), (306, 263685358), (612, 131842679), (1567, 51491844), (3134, 25745922), (4701, 17163948), (6268, 12872961), (9402, 8581974), (14103, 5721316), (18804, 4290987), (26639, 3028932), (28206, 2860658), (53278, 1514466), (56412, 1430329), (79917, 1009644), (84137, 959004), (106556, 757233), (159834, 504822), (168274, 479502), (239751, 336548), (252411, 319668)]