78234204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 124978596

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 89, 93, 102, 124, 139, 178, 186, 204, 267, 278, 356, 372, 417, 527, 534, 556, 834, 1054, 1068, 1513, 1581, 1668, 2108, 2363, 2759, 3026, 3162, 4309, 4539, 4726, 5518, 6052, 6324, 7089, 8277, 8618, 9078, 9452, 11036, 12371, 12927, 14178, 16554, 17236, 18156, 24742, 25854, 28356, 33108, 37113, 46903, 49484, 51708, 73253, 74226, 93806, 140709, 146506, 148452, 187612, 210307, 219759, 281418, 293012, 383501, 420614, 439518, 562836, 630921, 767002, 841228, 879036, 1150503, 1261842, 1534004, 2301006, 2523684, 4602012, 6519517, 13039034, 19558551, 26078068, 39117102, 78234204]

約数ペア:

[(1, 78234204), (2, 39117102), (3, 26078068), (4, 19558551), (6, 13039034), (12, 6519517), (17, 4602012), (31, 2523684), (34, 2301006), (51, 1534004), (62, 1261842), (68, 1150503), (89, 879036), (93, 841228), (102, 767002), (124, 630921), (139, 562836), (178, 439518), (186, 420614), (204, 383501), (267, 293012), (278, 281418), (356, 219759), (372, 210307), (417, 187612), (527, 148452), (534, 146506), (556, 140709), (834, 93806), (1054, 74226), (1068, 73253), (1513, 51708), (1581, 49484), (1668, 46903), (2108, 37113), (2363, 33108), (2759, 28356), (3026, 25854), (3162, 24742), (4309, 18156), (4539, 17236), (4726, 16554), (5518, 14178), (6052, 12927), (6324, 12371), (7089, 11036), (8277, 9452), (8618, 9078)]