87574752

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 272668032

約数和(自身を除く): 185093280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 577, 612, 744, 816, 992, 1054, 1116, 1154, 1224, 1488, 1581, 1632, 1731, 2108, 2232, 2308, 2448, 2976, 3162, 3462, 4216, 4464, 4616, 4743, 4896, 5193, 6324, 6924, 8432, 8928, 9232, 9486, 9809, 10386, 12648, 13848, 16864, 17887, 18464, 18972, 19618, 20772, 25296, 27696, 29427, 35774, 37944, 39236, 41544, 50592, 53661, 55392, 58854, 71548, 75888, 78472, 83088, 88281, 107322, 117708, 143096, 151776, 156944, 160983, 166176, 176562, 214644, 235416, 286192, 304079, 313888, 321966, 353124, 429288, 470832, 572384, 608158, 643932, 706248, 858576, 912237, 941664, 1216316, 1287864, 1412496, 1717152, 1824474, 2432632, 2575728, 2736711, 2824992, 3648948, 4865264, 5151456, 5473422, 7297896, 9730528, 10946844, 14595792, 21893688, 29191584, 43787376, 87574752]

約数ペア:

[(1, 87574752), (2, 43787376), (3, 29191584), (4, 21893688), (6, 14595792), (8, 10946844), (9, 9730528), (12, 7297896), (16, 5473422), (17, 5151456), (18, 4865264), (24, 3648948), (31, 2824992), (32, 2736711), (34, 2575728), (36, 2432632), (48, 1824474), (51, 1717152), (62, 1412496), (68, 1287864), (72, 1216316), (93, 941664), (96, 912237), (102, 858576), (124, 706248), (136, 643932), (144, 608158), (153, 572384), (186, 470832), (204, 429288), (248, 353124), (272, 321966), (279, 313888), (288, 304079), (306, 286192), (372, 235416), (408, 214644), (496, 176562), (527, 166176), (544, 160983), (558, 156944), (577, 151776), (612, 143096), (744, 117708), (816, 107322), (992, 88281), (1054, 83088), (1116, 78472), (1154, 75888), (1224, 71548), (1488, 58854), (1581, 55392), (1632, 53661), (1731, 50592), (2108, 41544), (2232, 39236), (2308, 37944), (2448, 35774), (2976, 29427), (3162, 27696), (3462, 25296), (4216, 20772), (4464, 19618), (4616, 18972), (4743, 18464), (4896, 17887), (5193, 16864), (6324, 13848), (6924, 12648), (8432, 10386), (8928, 9809), (9232, 9486)]