64807632

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23687}}^1$

素因数の和:23720

約数の個数: 60

約数和(自身を含む): 190925280

約数和(自身を除く): 126117648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 23687, 47374, 71061, 94748, 142122, 189496, 213183, 284244, 378992, 426366, 450053, 568488, 852732, 900106, 1136976, 1350159, 1705464, 1800212, 2700318, 3410928, 3600424, 4050477, 5400636, 7200848, 8100954, 10801272, 16201908, 21602544, 32403816, 64807632]

約数ペア:

[(1, 64807632), (2, 32403816), (3, 21602544), (4, 16201908), (6, 10801272), (8, 8100954), (9, 7200848), (12, 5400636), (16, 4050477), (18, 3600424), (19, 3410928), (24, 2700318), (36, 1800212), (38, 1705464), (48, 1350159), (57, 1136976), (72, 900106), (76, 852732), (114, 568488), (144, 450053), (152, 426366), (171, 378992), (228, 284244), (304, 213183), (342, 189496), (456, 142122), (684, 94748), (912, 71061), (1368, 47374), (2736, 23687)]