64933488

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 140

約数和(自身を含む): 199232040

約数和(自身を除く): 134298552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 293, 304, 324, 342, 432, 456, 486, 513, 586, 648, 684, 729, 879, 912, 972, 1026, 1172, 1296, 1368, 1458, 1539, 1758, 1944, 2052, 2344, 2637, 2736, 2916, 3078, 3516, 3888, 4104, 4617, 4688, 5274, 5567, 5832, 6156, 7032, 7911, 8208, 9234, 10548, 11134, 11664, 12312, 13851, 14064, 15822, 16701, 18468, 21096, 22268, 23733, 24624, 27702, 31644, 33402, 36936, 42192, 44536, 47466, 50103, 55404, 63288, 66804, 71199, 73872, 89072, 94932, 100206, 110808, 126576, 133608, 142398, 150309, 189864, 200412, 213597, 221616, 267216, 284796, 300618, 379728, 400824, 427194, 450927, 569592, 601236, 801648, 854388, 901854, 1139184, 1202472, 1352781, 1708776, 1803708, 2404944, 2705562, 3417552, 3607416, 4058343, 5411124, 7214832, 8116686, 10822248, 16233372, 21644496, 32466744, 64933488]

約数ペア:

[(1, 64933488), (2, 32466744), (3, 21644496), (4, 16233372), (6, 10822248), (8, 8116686), (9, 7214832), (12, 5411124), (16, 4058343), (18, 3607416), (19, 3417552), (24, 2705562), (27, 2404944), (36, 1803708), (38, 1708776), (48, 1352781), (54, 1202472), (57, 1139184), (72, 901854), (76, 854388), (81, 801648), (108, 601236), (114, 569592), (144, 450927), (152, 427194), (162, 400824), (171, 379728), (216, 300618), (228, 284796), (243, 267216), (293, 221616), (304, 213597), (324, 200412), (342, 189864), (432, 150309), (456, 142398), (486, 133608), (513, 126576), (586, 110808), (648, 100206), (684, 94932), (729, 89072), (879, 73872), (912, 71199), (972, 66804), (1026, 63288), (1172, 55404), (1296, 50103), (1368, 47466), (1458, 44536), (1539, 42192), (1758, 36936), (1944, 33402), (2052, 31644), (2344, 27702), (2637, 24624), (2736, 23733), (2916, 22268), (3078, 21096), (3516, 18468), (3888, 16701), (4104, 15822), (4617, 14064), (4688, 13851), (5274, 12312), (5567, 11664), (5832, 11134), (6156, 10548), (7032, 9234), (7911, 8208)]