64908168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 175929600

約数和(自身を除く): 111021432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1231, 1352, 2028, 2197, 2462, 3693, 4056, 4394, 4924, 6591, 7386, 8788, 9848, 13182, 14772, 16003, 17576, 26364, 29544, 32006, 48009, 52728, 64012, 96018, 128024, 192036, 208039, 384072, 416078, 624117, 832156, 1248234, 1664312, 2496468, 2704507, 4992936, 5409014, 8113521, 10818028, 16227042, 21636056, 32454084, 64908168]

約数ペア:

[(1, 64908168), (2, 32454084), (3, 21636056), (4, 16227042), (6, 10818028), (8, 8113521), (12, 5409014), (13, 4992936), (24, 2704507), (26, 2496468), (39, 1664312), (52, 1248234), (78, 832156), (104, 624117), (156, 416078), (169, 384072), (312, 208039), (338, 192036), (507, 128024), (676, 96018), (1014, 64012), (1231, 52728), (1352, 48009), (2028, 32006), (2197, 29544), (2462, 26364), (3693, 17576), (4056, 16003), (4394, 14772), (4924, 13182), (6591, 9848), (7386, 8788)]