82237968

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 243734400

約数和(自身を除く): 161496432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 348, 376, 419, 423, 464, 522, 564, 696, 752, 838, 846, 1044, 1128, 1257, 1363, 1392, 1676, 1692, 2088, 2256, 2514, 2726, 3352, 3384, 3771, 4089, 4176, 5028, 5452, 6704, 6768, 7542, 8178, 10056, 10904, 12151, 12267, 15084, 16356, 19693, 20112, 21808, 24302, 24534, 30168, 32712, 36453, 39386, 48604, 49068, 59079, 60336, 65424, 72906, 78772, 97208, 98136, 109359, 118158, 145812, 157544, 177237, 194416, 196272, 218718, 236316, 291624, 315088, 354474, 437436, 472632, 571097, 583248, 708948, 874872, 945264, 1142194, 1417896, 1713291, 1749744, 2284388, 2835792, 3426582, 4568776, 5139873, 6853164, 9137552, 10279746, 13706328, 20559492, 27412656, 41118984, 82237968]

約数ペア:

[(1, 82237968), (2, 41118984), (3, 27412656), (4, 20559492), (6, 13706328), (8, 10279746), (9, 9137552), (12, 6853164), (16, 5139873), (18, 4568776), (24, 3426582), (29, 2835792), (36, 2284388), (47, 1749744), (48, 1713291), (58, 1417896), (72, 1142194), (87, 945264), (94, 874872), (116, 708948), (141, 583248), (144, 571097), (174, 472632), (188, 437436), (232, 354474), (261, 315088), (282, 291624), (348, 236316), (376, 218718), (419, 196272), (423, 194416), (464, 177237), (522, 157544), (564, 145812), (696, 118158), (752, 109359), (838, 98136), (846, 97208), (1044, 78772), (1128, 72906), (1257, 65424), (1363, 60336), (1392, 59079), (1676, 49068), (1692, 48604), (2088, 39386), (2256, 36453), (2514, 32712), (2726, 30168), (3352, 24534), (3384, 24302), (3771, 21808), (4089, 20112), (4176, 19693), (5028, 16356), (5452, 15084), (6704, 12267), (6768, 12151), (7542, 10904), (8178, 10056)]