64972704

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 181440000

約数和(自身を除く): 116467296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 179, 199, 228, 304, 358, 398, 456, 537, 597, 608, 716, 796, 912, 1074, 1194, 1432, 1592, 1824, 2148, 2388, 2864, 3184, 3401, 3781, 4296, 4776, 5728, 6368, 6802, 7562, 8592, 9552, 10203, 11343, 13604, 15124, 17184, 19104, 20406, 22686, 27208, 30248, 35621, 40812, 45372, 54416, 60496, 71242, 81624, 90744, 106863, 108832, 120992, 142484, 163248, 181488, 213726, 284968, 326496, 362976, 427452, 569936, 676799, 854904, 1139872, 1353598, 1709808, 2030397, 2707196, 3419616, 4060794, 5414392, 8121588, 10828784, 16243176, 21657568, 32486352, 64972704]

約数ペア:

[(1, 64972704), (2, 32486352), (3, 21657568), (4, 16243176), (6, 10828784), (8, 8121588), (12, 5414392), (16, 4060794), (19, 3419616), (24, 2707196), (32, 2030397), (38, 1709808), (48, 1353598), (57, 1139872), (76, 854904), (96, 676799), (114, 569936), (152, 427452), (179, 362976), (199, 326496), (228, 284968), (304, 213726), (358, 181488), (398, 163248), (456, 142484), (537, 120992), (597, 108832), (608, 106863), (716, 90744), (796, 81624), (912, 71242), (1074, 60496), (1194, 54416), (1432, 45372), (1592, 40812), (1824, 35621), (2148, 30248), (2388, 27208), (2864, 22686), (3184, 20406), (3401, 19104), (3781, 17184), (4296, 15124), (4776, 13604), (5728, 11343), (6368, 10203), (6802, 9552), (7562, 8592)]