77806764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 233049600

約数和(自身を除く): 155242836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 101, 108, 126, 189, 202, 252, 303, 378, 404, 606, 707, 756, 909, 1019, 1212, 1414, 1818, 2038, 2121, 2727, 2828, 3057, 3636, 4076, 4242, 5454, 6114, 6363, 7133, 8484, 9171, 10908, 12228, 12726, 14266, 18342, 19089, 21399, 25452, 27513, 28532, 36684, 38178, 42798, 55026, 64197, 76356, 85596, 102919, 110052, 128394, 192591, 205838, 256788, 308757, 385182, 411676, 617514, 720433, 770364, 926271, 1235028, 1440866, 1852542, 2161299, 2778813, 2881732, 3705084, 4322598, 5557626, 6483897, 8645196, 11115252, 12967794, 19451691, 25935588, 38903382, 77806764]

約数ペア:

[(1, 77806764), (2, 38903382), (3, 25935588), (4, 19451691), (6, 12967794), (7, 11115252), (9, 8645196), (12, 6483897), (14, 5557626), (18, 4322598), (21, 3705084), (27, 2881732), (28, 2778813), (36, 2161299), (42, 1852542), (54, 1440866), (63, 1235028), (84, 926271), (101, 770364), (108, 720433), (126, 617514), (189, 411676), (202, 385182), (252, 308757), (303, 256788), (378, 205838), (404, 192591), (606, 128394), (707, 110052), (756, 102919), (909, 85596), (1019, 76356), (1212, 64197), (1414, 55026), (1818, 42798), (2038, 38178), (2121, 36684), (2727, 28532), (2828, 27513), (3057, 25452), (3636, 21399), (4076, 19089), (4242, 18342), (5454, 14266), (6114, 12726), (6363, 12228), (7133, 10908), (8484, 9171)]