72850899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 46588461

約数列:

[1, 3, 11, 17, 31, 33, 51, 59, 71, 93, 177, 187, 213, 341, 527, 561, 649, 781, 1003, 1023, 1207, 1581, 1829, 1947, 2201, 2343, 3009, 3621, 4189, 5487, 5797, 6603, 11033, 12567, 13277, 17391, 20119, 24211, 31093, 33099, 37417, 39831, 46079, 60357, 71213, 72633, 93279, 112251, 129859, 138237, 213639, 342023, 389577, 411587, 783343, 1026069, 1234761, 1428449, 2207603, 2350029, 4285347, 6622809, 24283633, 72850899]

約数ペア:

[(1, 72850899), (3, 24283633), (11, 6622809), (17, 4285347), (31, 2350029), (33, 2207603), (51, 1428449), (59, 1234761), (71, 1026069), (93, 783343), (177, 411587), (187, 389577), (213, 342023), (341, 213639), (527, 138237), (561, 129859), (649, 112251), (781, 93279), (1003, 72633), (1023, 71213), (1207, 60357), (1581, 46079), (1829, 39831), (1947, 37417), (2201, 33099), (2343, 31093), (3009, 24211), (3621, 20119), (4189, 17391), (5487, 13277), (5797, 12567), (6603, 11033)]