64246752

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 196560000

約数和(自身を除く): 132313248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 72, 76, 96, 114, 118, 144, 152, 171, 177, 199, 228, 236, 288, 304, 342, 354, 398, 456, 472, 531, 597, 608, 684, 708, 796, 912, 944, 1062, 1121, 1194, 1368, 1416, 1592, 1791, 1824, 1888, 2124, 2242, 2388, 2736, 2832, 3184, 3363, 3582, 3781, 4248, 4484, 4776, 5472, 5664, 6368, 6726, 7164, 7562, 8496, 8968, 9552, 10089, 11343, 11741, 13452, 14328, 15124, 16992, 17936, 19104, 20178, 22686, 23482, 26904, 28656, 30248, 34029, 35223, 35872, 40356, 45372, 46964, 53808, 57312, 60496, 68058, 70446, 80712, 90744, 93928, 105669, 107616, 120992, 136116, 140892, 161424, 181488, 187856, 211338, 223079, 272232, 281784, 322848, 362976, 375712, 422676, 446158, 544464, 563568, 669237, 845352, 892316, 1088928, 1127136, 1338474, 1690704, 1784632, 2007711, 2676948, 3381408, 3569264, 4015422, 5353896, 7138528, 8030844, 10707792, 16061688, 21415584, 32123376, 64246752]

約数ペア:

[(1, 64246752), (2, 32123376), (3, 21415584), (4, 16061688), (6, 10707792), (8, 8030844), (9, 7138528), (12, 5353896), (16, 4015422), (18, 3569264), (19, 3381408), (24, 2676948), (32, 2007711), (36, 1784632), (38, 1690704), (48, 1338474), (57, 1127136), (59, 1088928), (72, 892316), (76, 845352), (96, 669237), (114, 563568), (118, 544464), (144, 446158), (152, 422676), (171, 375712), (177, 362976), (199, 322848), (228, 281784), (236, 272232), (288, 223079), (304, 211338), (342, 187856), (354, 181488), (398, 161424), (456, 140892), (472, 136116), (531, 120992), (597, 107616), (608, 105669), (684, 93928), (708, 90744), (796, 80712), (912, 70446), (944, 68058), (1062, 60496), (1121, 57312), (1194, 53808), (1368, 46964), (1416, 45372), (1592, 40356), (1791, 35872), (1824, 35223), (1888, 34029), (2124, 30248), (2242, 28656), (2388, 26904), (2736, 23482), (2832, 22686), (3184, 20178), (3363, 19104), (3582, 17936), (3781, 16992), (4248, 15124), (4484, 14328), (4776, 13452), (5472, 11741), (5664, 11343), (6368, 10089), (6726, 9552), (7164, 8968), (7562, 8496)]