84438508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 114258452

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 47, 76, 77, 94, 133, 154, 188, 209, 266, 307, 308, 329, 418, 517, 532, 614, 658, 836, 893, 1034, 1228, 1316, 1463, 1786, 2068, 2149, 2926, 3377, 3572, 3619, 4298, 5833, 5852, 6251, 6754, 7238, 8596, 9823, 11666, 12502, 13508, 14429, 14476, 19646, 23332, 23639, 25004, 28858, 39292, 40831, 47278, 57716, 64163, 68761, 81662, 94556, 101003, 128326, 137522, 158719, 163324, 202006, 256652, 274151, 275044, 317438, 404012, 449141, 548302, 634876, 898282, 1096604, 1111033, 1796564, 1919057, 2222066, 3015661, 3838114, 4444132, 6031322, 7676228, 12062644, 21109627, 42219254, 84438508]

約数ペア:

[(1, 84438508), (2, 42219254), (4, 21109627), (7, 12062644), (11, 7676228), (14, 6031322), (19, 4444132), (22, 3838114), (28, 3015661), (38, 2222066), (44, 1919057), (47, 1796564), (76, 1111033), (77, 1096604), (94, 898282), (133, 634876), (154, 548302), (188, 449141), (209, 404012), (266, 317438), (307, 275044), (308, 274151), (329, 256652), (418, 202006), (517, 163324), (532, 158719), (614, 137522), (658, 128326), (836, 101003), (893, 94556), (1034, 81662), (1228, 68761), (1316, 64163), (1463, 57716), (1786, 47278), (2068, 40831), (2149, 39292), (2926, 28858), (3377, 25004), (3572, 23639), (3619, 23332), (4298, 19646), (5833, 14476), (5852, 14429), (6251, 13508), (6754, 12502), (7238, 11666), (8596, 9823)]