85642452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11719}}^1$

素因数の和:11765

約数の個数: 72

約数和(自身を含む): 255964800

約数和(自身を除く): 170322348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 11719, 23438, 35157, 46876, 70314, 82033, 105471, 140628, 164066, 210942, 246099, 328132, 339851, 421884, 492198, 679702, 738297, 984396, 1019553, 1359404, 1476594, 2039106, 2378957, 2953188, 3058659, 4078212, 4757914, 6117318, 7136871, 9515828, 12234636, 14273742, 21410613, 28547484, 42821226, 85642452]

約数ペア:

[(1, 85642452), (2, 42821226), (3, 28547484), (4, 21410613), (6, 14273742), (7, 12234636), (9, 9515828), (12, 7136871), (14, 6117318), (18, 4757914), (21, 4078212), (28, 3058659), (29, 2953188), (36, 2378957), (42, 2039106), (58, 1476594), (63, 1359404), (84, 1019553), (87, 984396), (116, 738297), (126, 679702), (174, 492198), (203, 421884), (252, 339851), (261, 328132), (348, 246099), (406, 210942), (522, 164066), (609, 140628), (812, 105471), (1044, 82033), (1218, 70314), (1827, 46876), (2436, 35157), (3654, 23438), (7308, 11719)]