82298840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 201519360

約数和(自身を除く): 119220520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 505, 520, 808, 1010, 1313, 1567, 2020, 2626, 3134, 4040, 5252, 6268, 6565, 7835, 10504, 12536, 13130, 15670, 20371, 26260, 31340, 40742, 52520, 62680, 81484, 101855, 158267, 162968, 203710, 316534, 407420, 633068, 791335, 814840, 1266136, 1582670, 2057471, 3165340, 4114942, 6330680, 8229884, 10287355, 16459768, 20574710, 41149420, 82298840]

約数ペア:

[(1, 82298840), (2, 41149420), (4, 20574710), (5, 16459768), (8, 10287355), (10, 8229884), (13, 6330680), (20, 4114942), (26, 3165340), (40, 2057471), (52, 1582670), (65, 1266136), (101, 814840), (104, 791335), (130, 633068), (202, 407420), (260, 316534), (404, 203710), (505, 162968), (520, 158267), (808, 101855), (1010, 81484), (1313, 62680), (1567, 52520), (2020, 40742), (2626, 31340), (3134, 26260), (4040, 20371), (5252, 15670), (6268, 13130), (6565, 12536), (7835, 10504)]