80197248

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6785

約数の個数: 64

約数和(自身を含む): 219928320

約数和(自身を除く): 139731072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 6737, 11904, 13474, 20211, 26948, 40422, 53896, 80844, 107792, 161688, 208847, 215584, 323376, 417694, 431168, 626541, 646752, 835388, 862336, 1253082, 1293504, 1670776, 2506164, 2587008, 3341552, 5012328, 6683104, 10024656, 13366208, 20049312, 26732416, 40098624, 80197248]

約数ペア:

[(1, 80197248), (2, 40098624), (3, 26732416), (4, 20049312), (6, 13366208), (8, 10024656), (12, 6683104), (16, 5012328), (24, 3341552), (31, 2587008), (32, 2506164), (48, 1670776), (62, 1293504), (64, 1253082), (93, 862336), (96, 835388), (124, 646752), (128, 626541), (186, 431168), (192, 417694), (248, 323376), (372, 215584), (384, 208847), (496, 161688), (744, 107792), (992, 80844), (1488, 53896), (1984, 40422), (2976, 26948), (3968, 20211), (5952, 13474), (6737, 11904)]