73511172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 229824000

約数和(自身を除く): 156312828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 294, 348, 378, 406, 441, 479, 522, 588, 609, 756, 783, 812, 882, 958, 1044, 1218, 1323, 1421, 1437, 1566, 1764, 1827, 1916, 2436, 2646, 2842, 2874, 3132, 3353, 3654, 4263, 4311, 5292, 5481, 5684, 5748, 6706, 7308, 8526, 8622, 10059, 10962, 12789, 12933, 13412, 13891, 17052, 17244, 20118, 21924, 23471, 25578, 25866, 27782, 30177, 38367, 40236, 41673, 46942, 51156, 51732, 55564, 60354, 70413, 76734, 83346, 90531, 93884, 97237, 120708, 125019, 140826, 153468, 166692, 181062, 194474, 211239, 250038, 281652, 291711, 362124, 375057, 388948, 422478, 500076, 583422, 633717, 680659, 750114, 844956, 875133, 1166844, 1267434, 1361318, 1500228, 1750266, 2041977, 2534868, 2625399, 2722636, 3500532, 4083954, 5250798, 6125931, 8167908, 10501596, 12251862, 18377793, 24503724, 36755586, 73511172]

約数ペア:

[(1, 73511172), (2, 36755586), (3, 24503724), (4, 18377793), (6, 12251862), (7, 10501596), (9, 8167908), (12, 6125931), (14, 5250798), (18, 4083954), (21, 3500532), (27, 2722636), (28, 2625399), (29, 2534868), (36, 2041977), (42, 1750266), (49, 1500228), (54, 1361318), (58, 1267434), (63, 1166844), (84, 875133), (87, 844956), (98, 750114), (108, 680659), (116, 633717), (126, 583422), (147, 500076), (174, 422478), (189, 388948), (196, 375057), (203, 362124), (252, 291711), (261, 281652), (294, 250038), (348, 211239), (378, 194474), (406, 181062), (441, 166692), (479, 153468), (522, 140826), (588, 125019), (609, 120708), (756, 97237), (783, 93884), (812, 90531), (882, 83346), (958, 76734), (1044, 70413), (1218, 60354), (1323, 55564), (1421, 51732), (1437, 51156), (1566, 46942), (1764, 41673), (1827, 40236), (1916, 38367), (2436, 30177), (2646, 27782), (2842, 25866), (2874, 25578), (3132, 23471), (3353, 21924), (3654, 20118), (4263, 17244), (4311, 17052), (5292, 13891), (5481, 13412), (5684, 12933), (5748, 12789), (6706, 10962), (7308, 10059), (8526, 8622)]