74097842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 69844558

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 101, 139, 182, 202, 203, 278, 377, 406, 707, 754, 973, 1313, 1414, 1807, 1946, 2626, 2639, 2929, 3614, 4031, 5278, 5858, 8062, 9191, 12649, 14039, 18382, 20503, 25298, 28078, 28217, 38077, 41006, 52403, 56434, 76154, 98273, 104806, 182507, 196546, 266539, 365014, 366821, 407131, 533078, 733642, 814262, 1277549, 2555098, 2849917, 5292703, 5699834, 10585406, 37048921, 74097842]

約数ペア:

[(1, 74097842), (2, 37048921), (7, 10585406), (13, 5699834), (14, 5292703), (26, 2849917), (29, 2555098), (58, 1277549), (91, 814262), (101, 733642), (139, 533078), (182, 407131), (202, 366821), (203, 365014), (278, 266539), (377, 196546), (406, 182507), (707, 104806), (754, 98273), (973, 76154), (1313, 56434), (1414, 52403), (1807, 41006), (1946, 38077), (2626, 28217), (2639, 28078), (2929, 25298), (3614, 20503), (4031, 18382), (5278, 14039), (5858, 12649), (8062, 9191)]