64632672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 201893328

約数和(自身を除く): 137260656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 283, 288, 312, 366, 416, 468, 488, 549, 566, 624, 732, 793, 849, 936, 976, 1098, 1132, 1248, 1464, 1586, 1698, 1872, 1952, 2196, 2264, 2379, 2547, 2928, 3172, 3396, 3679, 3744, 4392, 4528, 4758, 5094, 5856, 6344, 6792, 7137, 7358, 8784, 9056, 9516, 10188, 11037, 12688, 13584, 14274, 14716, 17263, 17568, 19032, 20376, 22074, 25376, 27168, 28548, 29432, 33111, 34526, 38064, 40752, 44148, 51789, 57096, 58864, 66222, 69052, 76128, 81504, 88296, 103578, 114192, 117728, 132444, 138104, 155367, 176592, 207156, 224419, 228384, 264888, 276208, 310734, 353184, 414312, 448838, 529776, 552416, 621468, 673257, 828624, 897676, 1059552, 1242936, 1346514, 1657248, 1795352, 2019771, 2485872, 2693028, 3590704, 4039542, 4971744, 5386056, 7181408, 8079084, 10772112, 16158168, 21544224, 32316336, 64632672]

約数ペア:

[(1, 64632672), (2, 32316336), (3, 21544224), (4, 16158168), (6, 10772112), (8, 8079084), (9, 7181408), (12, 5386056), (13, 4971744), (16, 4039542), (18, 3590704), (24, 2693028), (26, 2485872), (32, 2019771), (36, 1795352), (39, 1657248), (48, 1346514), (52, 1242936), (61, 1059552), (72, 897676), (78, 828624), (96, 673257), (104, 621468), (117, 552416), (122, 529776), (144, 448838), (156, 414312), (183, 353184), (208, 310734), (234, 276208), (244, 264888), (283, 228384), (288, 224419), (312, 207156), (366, 176592), (416, 155367), (468, 138104), (488, 132444), (549, 117728), (566, 114192), (624, 103578), (732, 88296), (793, 81504), (849, 76128), (936, 69052), (976, 66222), (1098, 58864), (1132, 57096), (1248, 51789), (1464, 44148), (1586, 40752), (1698, 38064), (1872, 34526), (1952, 33111), (2196, 29432), (2264, 28548), (2379, 27168), (2547, 25376), (2928, 22074), (3172, 20376), (3396, 19032), (3679, 17568), (3744, 17263), (4392, 14716), (4528, 14274), (4758, 13584), (5094, 12688), (5856, 11037), (6344, 10188), (6792, 9516), (7137, 9056), (7358, 8784)]