8673196

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 19822320

約数和(自身を除く): 11149124

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 137, 196, 238, 266, 274, 323, 476, 532, 548, 646, 833, 931, 959, 1292, 1666, 1862, 1918, 2261, 2329, 2603, 3332, 3724, 3836, 4522, 4658, 5206, 6713, 9044, 9316, 10412, 13426, 15827, 16303, 18221, 26852, 31654, 32606, 36442, 44251, 63308, 65212, 72884, 88502, 114121, 127547, 177004, 228242, 255094, 309757, 456484, 510188, 619514, 1239028, 2168299, 4336598, 8673196]

約数ペア:

[(1, 8673196), (2, 4336598), (4, 2168299), (7, 1239028), (14, 619514), (17, 510188), (19, 456484), (28, 309757), (34, 255094), (38, 228242), (49, 177004), (68, 127547), (76, 114121), (98, 88502), (119, 72884), (133, 65212), (137, 63308), (196, 44251), (238, 36442), (266, 32606), (274, 31654), (323, 26852), (476, 18221), (532, 16303), (548, 15827), (646, 13426), (833, 10412), (931, 9316), (959, 9044), (1292, 6713), (1666, 5206), (1862, 4658), (1918, 4522), (2261, 3836), (2329, 3724), (2603, 3332)]