85442916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 224155008

約数和(自身を除く): 138712092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 113, 131, 148, 156, 222, 226, 262, 339, 393, 444, 452, 481, 524, 678, 786, 962, 1356, 1443, 1469, 1572, 1703, 1924, 2886, 2938, 3406, 4181, 4407, 4847, 5109, 5772, 5876, 6812, 8362, 8814, 9694, 10218, 12543, 14541, 14803, 16724, 17628, 19388, 20436, 25086, 29082, 29606, 44409, 50172, 54353, 58164, 59212, 63011, 88818, 108706, 126022, 163059, 177636, 189033, 192439, 217412, 252044, 326118, 378066, 384878, 547711, 577317, 652236, 756132, 769756, 1095422, 1154634, 1643133, 2190844, 2309268, 3286266, 6572532, 7120243, 14240486, 21360729, 28480972, 42721458, 85442916]

約数ペア:

[(1, 85442916), (2, 42721458), (3, 28480972), (4, 21360729), (6, 14240486), (12, 7120243), (13, 6572532), (26, 3286266), (37, 2309268), (39, 2190844), (52, 1643133), (74, 1154634), (78, 1095422), (111, 769756), (113, 756132), (131, 652236), (148, 577317), (156, 547711), (222, 384878), (226, 378066), (262, 326118), (339, 252044), (393, 217412), (444, 192439), (452, 189033), (481, 177636), (524, 163059), (678, 126022), (786, 108706), (962, 88818), (1356, 63011), (1443, 59212), (1469, 58164), (1572, 54353), (1703, 50172), (1924, 44409), (2886, 29606), (2938, 29082), (3406, 25086), (4181, 20436), (4407, 19388), (4847, 17628), (5109, 16724), (5772, 14803), (5876, 14541), (6812, 12543), (8362, 10218), (8814, 9694)]