73749564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 228417280

約数和(自身を除く): 154667716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 211, 219, 228, 252, 266, 292, 342, 399, 422, 438, 511, 532, 633, 657, 684, 798, 844, 876, 1022, 1197, 1266, 1314, 1387, 1477, 1533, 1596, 1899, 2044, 2394, 2532, 2628, 2774, 2954, 3066, 3798, 4009, 4161, 4431, 4599, 4788, 5548, 5908, 6132, 7596, 8018, 8322, 8862, 9198, 9709, 12027, 12483, 13293, 15403, 16036, 16644, 17724, 18396, 19418, 24054, 24966, 26586, 28063, 29127, 30806, 36081, 38836, 46209, 48108, 49932, 53172, 56126, 58254, 61612, 72162, 84189, 87381, 92418, 107821, 112252, 116508, 138627, 144324, 168378, 174762, 184836, 215642, 252567, 277254, 292657, 323463, 336756, 349524, 431284, 505134, 554508, 585314, 646926, 877971, 970389, 1010268, 1170628, 1293852, 1755942, 1940778, 2048599, 2633913, 3511884, 3881556, 4097198, 5267826, 6145797, 8194396, 10535652, 12291594, 18437391, 24583188, 36874782, 73749564]

約数ペア:

[(1, 73749564), (2, 36874782), (3, 24583188), (4, 18437391), (6, 12291594), (7, 10535652), (9, 8194396), (12, 6145797), (14, 5267826), (18, 4097198), (19, 3881556), (21, 3511884), (28, 2633913), (36, 2048599), (38, 1940778), (42, 1755942), (57, 1293852), (63, 1170628), (73, 1010268), (76, 970389), (84, 877971), (114, 646926), (126, 585314), (133, 554508), (146, 505134), (171, 431284), (211, 349524), (219, 336756), (228, 323463), (252, 292657), (266, 277254), (292, 252567), (342, 215642), (399, 184836), (422, 174762), (438, 168378), (511, 144324), (532, 138627), (633, 116508), (657, 112252), (684, 107821), (798, 92418), (844, 87381), (876, 84189), (1022, 72162), (1197, 61612), (1266, 58254), (1314, 56126), (1387, 53172), (1477, 49932), (1533, 48108), (1596, 46209), (1899, 38836), (2044, 36081), (2394, 30806), (2532, 29127), (2628, 28063), (2774, 26586), (2954, 24966), (3066, 24054), (3798, 19418), (4009, 18396), (4161, 17724), (4431, 16644), (4599, 16036), (4788, 15403), (5548, 13293), (5908, 12483), (6132, 12027), (7596, 9709), (8018, 9198), (8322, 8862)]