67370884

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 146832000

約数和(自身を除く): 79461116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 79, 98, 133, 158, 196, 229, 266, 316, 458, 532, 553, 916, 931, 1106, 1501, 1603, 1862, 2212, 3002, 3206, 3724, 3871, 4351, 6004, 6412, 7742, 8702, 10507, 11221, 15484, 17404, 18091, 21014, 22442, 30457, 36182, 42028, 44884, 60914, 72364, 73549, 121828, 126637, 147098, 213199, 253274, 294196, 343729, 426398, 506548, 687458, 852796, 886459, 1374916, 1772918, 2406103, 3545836, 4812206, 9624412, 16842721, 33685442, 67370884]

約数ペア:

[(1, 67370884), (2, 33685442), (4, 16842721), (7, 9624412), (14, 4812206), (19, 3545836), (28, 2406103), (38, 1772918), (49, 1374916), (76, 886459), (79, 852796), (98, 687458), (133, 506548), (158, 426398), (196, 343729), (229, 294196), (266, 253274), (316, 213199), (458, 147098), (532, 126637), (553, 121828), (916, 73549), (931, 72364), (1106, 60914), (1501, 44884), (1603, 42028), (1862, 36182), (2212, 30457), (3002, 22442), (3206, 21014), (3724, 18091), (3871, 17404), (4351, 15484), (6004, 11221), (6412, 10507), (7742, 8702)]