64609584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 183654912

約数和(自身を除く): 119045328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2203, 2256, 2444, 3666, 4406, 4888, 6609, 7332, 8812, 9776, 13218, 14664, 17624, 26436, 28639, 29328, 35248, 52872, 57278, 85917, 103541, 105744, 114556, 171834, 207082, 229112, 310623, 343668, 414164, 458224, 621246, 687336, 828328, 1242492, 1346033, 1374672, 1656656, 2484984, 2692066, 4038099, 4969968, 5384132, 8076198, 10768264, 16152396, 21536528, 32304792, 64609584]

約数ペア:

[(1, 64609584), (2, 32304792), (3, 21536528), (4, 16152396), (6, 10768264), (8, 8076198), (12, 5384132), (13, 4969968), (16, 4038099), (24, 2692066), (26, 2484984), (39, 1656656), (47, 1374672), (48, 1346033), (52, 1242492), (78, 828328), (94, 687336), (104, 621246), (141, 458224), (156, 414164), (188, 343668), (208, 310623), (282, 229112), (312, 207082), (376, 171834), (564, 114556), (611, 105744), (624, 103541), (752, 85917), (1128, 57278), (1222, 52872), (1833, 35248), (2203, 29328), (2256, 28639), (2444, 26436), (3666, 17624), (4406, 14664), (4888, 13218), (6609, 9776), (7332, 8812)]