65596370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 144115200

約数和(自身を除く): 78518830

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 199, 238, 277, 398, 554, 595, 995, 1190, 1385, 1393, 1939, 1990, 2770, 2786, 3383, 3878, 4709, 6766, 6965, 9418, 9695, 13930, 16915, 19390, 23545, 23681, 32963, 33830, 47090, 47362, 55123, 65926, 110246, 118405, 164815, 236810, 275615, 329630, 385861, 551230, 771722, 937091, 1874182, 1929305, 3858610, 4685455, 6559637, 9370910, 13119274, 32798185, 65596370]

約数ペア:

[(1, 65596370), (2, 32798185), (5, 13119274), (7, 9370910), (10, 6559637), (14, 4685455), (17, 3858610), (34, 1929305), (35, 1874182), (70, 937091), (85, 771722), (119, 551230), (170, 385861), (199, 329630), (238, 275615), (277, 236810), (398, 164815), (554, 118405), (595, 110246), (995, 65926), (1190, 55123), (1385, 47362), (1393, 47090), (1939, 33830), (1990, 32963), (2770, 23681), (2786, 23545), (3383, 19390), (3878, 16915), (4709, 13930), (6766, 9695), (6965, 9418)]