67023944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 144244800

約数和(自身を除く): 77220856

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 107, 152, 214, 247, 317, 428, 494, 634, 856, 988, 1268, 1391, 1976, 2033, 2536, 2782, 4066, 4121, 5564, 6023, 8132, 8242, 11128, 12046, 16264, 16484, 24092, 26429, 32968, 33919, 48184, 52858, 67838, 78299, 105716, 135676, 156598, 211432, 271352, 313196, 440947, 626392, 644461, 881894, 1288922, 1763788, 2577844, 3527576, 5155688, 8377993, 16755986, 33511972, 67023944]

約数ペア:

[(1, 67023944), (2, 33511972), (4, 16755986), (8, 8377993), (13, 5155688), (19, 3527576), (26, 2577844), (38, 1763788), (52, 1288922), (76, 881894), (104, 644461), (107, 626392), (152, 440947), (214, 313196), (247, 271352), (317, 211432), (428, 156598), (494, 135676), (634, 105716), (856, 78299), (988, 67838), (1268, 52858), (1391, 48184), (1976, 33919), (2033, 32968), (2536, 26429), (2782, 24092), (4066, 16484), (4121, 16264), (5564, 12046), (6023, 11128), (8132, 8242)]