74491488

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 120

約数和(自身を含む): 226860480

約数和(自身を除く): 152368992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 991, 1044, 1296, 1392, 1566, 1982, 2088, 2349, 2592, 2784, 2973, 3132, 3964, 4176, 4698, 5946, 6264, 7928, 8352, 8919, 9396, 11892, 12528, 15856, 17838, 18792, 23784, 25056, 26757, 28739, 31712, 35676, 37584, 47568, 53514, 57478, 71352, 75168, 80271, 86217, 95136, 107028, 114956, 142704, 160542, 172434, 214056, 229912, 258651, 285408, 321084, 344868, 428112, 459824, 517302, 642168, 689736, 775953, 856224, 919648, 1034604, 1284336, 1379472, 1551906, 2069208, 2327859, 2568672, 2758944, 3103812, 4138416, 4655718, 6207624, 8276832, 9311436, 12415248, 18622872, 24830496, 37245744, 74491488]

約数ペア:

[(1, 74491488), (2, 37245744), (3, 24830496), (4, 18622872), (6, 12415248), (8, 9311436), (9, 8276832), (12, 6207624), (16, 4655718), (18, 4138416), (24, 3103812), (27, 2758944), (29, 2568672), (32, 2327859), (36, 2069208), (48, 1551906), (54, 1379472), (58, 1284336), (72, 1034604), (81, 919648), (87, 856224), (96, 775953), (108, 689736), (116, 642168), (144, 517302), (162, 459824), (174, 428112), (216, 344868), (232, 321084), (261, 285408), (288, 258651), (324, 229912), (348, 214056), (432, 172434), (464, 160542), (522, 142704), (648, 114956), (696, 107028), (783, 95136), (864, 86217), (928, 80271), (991, 75168), (1044, 71352), (1296, 57478), (1392, 53514), (1566, 47568), (1982, 37584), (2088, 35676), (2349, 31712), (2592, 28739), (2784, 26757), (2973, 25056), (3132, 23784), (3964, 18792), (4176, 17838), (4698, 15856), (5946, 12528), (6264, 11892), (7928, 9396), (8352, 8919)]