83640466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 170760960

約数和(自身を除く): 87120494

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 53, 58, 91, 106, 161, 169, 182, 203, 299, 322, 338, 371, 377, 406, 598, 667, 689, 742, 754, 1183, 1219, 1334, 1378, 1537, 2093, 2366, 2438, 2639, 3074, 3887, 4186, 4669, 4823, 4901, 5278, 7774, 8533, 8671, 8957, 9338, 9646, 9802, 10759, 15847, 17066, 17342, 17914, 19981, 21518, 27209, 31694, 34307, 35351, 39962, 54418, 60697, 62699, 68614, 70702, 110929, 112723, 121394, 125398, 139867, 206011, 221858, 225446, 247457, 259753, 279734, 412022, 459563, 494914, 519506, 789061, 919126, 1442077, 1578122, 1818271, 2884154, 3216941, 3636542, 5974319, 6433882, 11948638, 41820233, 83640466]

約数ペア:

[(1, 83640466), (2, 41820233), (7, 11948638), (13, 6433882), (14, 5974319), (23, 3636542), (26, 3216941), (29, 2884154), (46, 1818271), (53, 1578122), (58, 1442077), (91, 919126), (106, 789061), (161, 519506), (169, 494914), (182, 459563), (203, 412022), (299, 279734), (322, 259753), (338, 247457), (371, 225446), (377, 221858), (406, 206011), (598, 139867), (667, 125398), (689, 121394), (742, 112723), (754, 110929), (1183, 70702), (1219, 68614), (1334, 62699), (1378, 60697), (1537, 54418), (2093, 39962), (2366, 35351), (2438, 34307), (2639, 31694), (3074, 27209), (3887, 21518), (4186, 19981), (4669, 17914), (4823, 17342), (4901, 17066), (5278, 15847), (7774, 10759), (8533, 9802), (8671, 9646), (8957, 9338)]