78769236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1441

約数の個数: 96

約数和(自身を含む): 230646528

約数和(自身を除く): 151877292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1361, 1378, 1484, 2067, 2226, 2722, 2756, 4083, 4134, 4452, 4823, 5444, 8166, 8268, 9527, 9646, 14469, 16332, 17693, 19054, 19292, 28581, 28938, 35386, 38108, 53079, 57162, 57876, 70772, 72133, 106158, 114324, 123851, 144266, 212316, 216399, 247702, 288532, 371553, 432798, 495404, 504931, 743106, 865596, 937729, 1009862, 1486212, 1514793, 1875458, 2019724, 2813187, 3029586, 3750916, 5626374, 6059172, 6564103, 11252748, 13128206, 19692309, 26256412, 39384618, 78769236]

約数ペア:

[(1, 78769236), (2, 39384618), (3, 26256412), (4, 19692309), (6, 13128206), (7, 11252748), (12, 6564103), (13, 6059172), (14, 5626374), (21, 3750916), (26, 3029586), (28, 2813187), (39, 2019724), (42, 1875458), (52, 1514793), (53, 1486212), (78, 1009862), (84, 937729), (91, 865596), (106, 743106), (156, 504931), (159, 495404), (182, 432798), (212, 371553), (273, 288532), (318, 247702), (364, 216399), (371, 212316), (546, 144266), (636, 123851), (689, 114324), (742, 106158), (1092, 72133), (1113, 70772), (1361, 57876), (1378, 57162), (1484, 53079), (2067, 38108), (2226, 35386), (2722, 28938), (2756, 28581), (4083, 19292), (4134, 19054), (4452, 17693), (4823, 16332), (5444, 14469), (8166, 9646), (8268, 9527)]