85458072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 257126400

約数和(自身を除く): 171668328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 168, 183, 186, 217, 244, 248, 269, 366, 372, 427, 434, 488, 538, 651, 732, 744, 807, 854, 868, 1076, 1281, 1302, 1464, 1614, 1708, 1736, 1883, 1891, 2152, 2562, 2604, 3228, 3416, 3766, 3782, 5124, 5208, 5649, 5673, 6456, 7532, 7564, 8339, 10248, 11298, 11346, 13237, 15064, 15128, 16409, 16678, 22596, 22692, 25017, 26474, 32818, 33356, 39711, 45192, 45384, 49227, 50034, 52948, 58373, 65636, 66712, 79422, 98454, 100068, 105896, 114863, 116746, 131272, 158844, 175119, 196908, 200136, 229726, 233492, 317688, 344589, 350238, 393816, 459452, 466984, 508679, 689178, 700476, 918904, 1017358, 1378356, 1400952, 1526037, 2034716, 2756712, 3052074, 3560753, 4069432, 6104148, 7121506, 10682259, 12208296, 14243012, 21364518, 28486024, 42729036, 85458072]

約数ペア:

[(1, 85458072), (2, 42729036), (3, 28486024), (4, 21364518), (6, 14243012), (7, 12208296), (8, 10682259), (12, 7121506), (14, 6104148), (21, 4069432), (24, 3560753), (28, 3052074), (31, 2756712), (42, 2034716), (56, 1526037), (61, 1400952), (62, 1378356), (84, 1017358), (93, 918904), (122, 700476), (124, 689178), (168, 508679), (183, 466984), (186, 459452), (217, 393816), (244, 350238), (248, 344589), (269, 317688), (366, 233492), (372, 229726), (427, 200136), (434, 196908), (488, 175119), (538, 158844), (651, 131272), (732, 116746), (744, 114863), (807, 105896), (854, 100068), (868, 98454), (1076, 79422), (1281, 66712), (1302, 65636), (1464, 58373), (1614, 52948), (1708, 50034), (1736, 49227), (1883, 45384), (1891, 45192), (2152, 39711), (2562, 33356), (2604, 32818), (3228, 26474), (3416, 25017), (3766, 22692), (3782, 22596), (5124, 16678), (5208, 16409), (5649, 15128), (5673, 15064), (6456, 13237), (7532, 11346), (7564, 11298), (8339, 10248)]