71645905089

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{136727}}^1$

素因数の和:136890

約数の個数: 48

約数和(自身を含む): 116032849920

約数和(自身を除く): 44386944831

約数列:

[1, 3, 9, 11, 33, 67, 79, 99, 201, 237, 603, 711, 737, 869, 2211, 2607, 5293, 6633, 7821, 15879, 47637, 58223, 136727, 174669, 410181, 524007, 1230543, 1503997, 4511991, 9160709, 10801433, 13535973, 27482127, 32404299, 82446381, 97212897, 100767799, 118815763, 302303397, 356447289, 723696011, 906910191, 1069341867, 2171088033, 6513264099, 7960656121, 23881968363, 71645905089]

約数ペア:

[(1, 71645905089), (3, 23881968363), (9, 7960656121), (11, 6513264099), (33, 2171088033), (67, 1069341867), (79, 906910191), (99, 723696011), (201, 356447289), (237, 302303397), (603, 118815763), (711, 100767799), (737, 97212897), (869, 82446381), (2211, 32404299), (2607, 27482127), (5293, 13535973), (6633, 10801433), (7821, 9160709), (15879, 4511991), (47637, 1503997), (58223, 1230543), (136727, 524007), (174669, 410181)]