70557123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 128120832

約数和(自身を除く): 57563709

約数列:

[1, 3, 7, 13, 17, 21, 23, 39, 51, 69, 91, 119, 161, 221, 273, 299, 357, 391, 483, 661, 663, 897, 1173, 1547, 1983, 2093, 2737, 4627, 4641, 5083, 6279, 8211, 8593, 11237, 13881, 15203, 15249, 25779, 33711, 35581, 45609, 60151, 78659, 106421, 106743, 146081, 180453, 197639, 235977, 258451, 319263, 438243, 592917, 775353, 1022567, 1383473, 1809157, 3067701, 3359863, 4150419, 5427471, 10079589, 23519041, 70557123]

約数ペア:

[(1, 70557123), (3, 23519041), (7, 10079589), (13, 5427471), (17, 4150419), (21, 3359863), (23, 3067701), (39, 1809157), (51, 1383473), (69, 1022567), (91, 775353), (119, 592917), (161, 438243), (221, 319263), (273, 258451), (299, 235977), (357, 197639), (391, 180453), (483, 146081), (661, 106743), (663, 106421), (897, 78659), (1173, 60151), (1547, 45609), (1983, 35581), (2093, 33711), (2737, 25779), (4627, 15249), (4641, 15203), (5083, 13881), (6279, 11237), (8211, 8593)]