67672072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 150192000

約数和(自身を除く): 82519928

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 1196, 1489, 1748, 1976, 2392, 2978, 3496, 5681, 5956, 11362, 11912, 19357, 22724, 28291, 34247, 38714, 45448, 56582, 68494, 77428, 113164, 136988, 154856, 226328, 273976, 367783, 445211, 650693, 735566, 890422, 1301386, 1471132, 1780844, 2602772, 2942264, 3561688, 5205544, 8459009, 16918018, 33836036, 67672072]

約数ペア:

[(1, 67672072), (2, 33836036), (4, 16918018), (8, 8459009), (13, 5205544), (19, 3561688), (23, 2942264), (26, 2602772), (38, 1780844), (46, 1471132), (52, 1301386), (76, 890422), (92, 735566), (104, 650693), (152, 445211), (184, 367783), (247, 273976), (299, 226328), (437, 154856), (494, 136988), (598, 113164), (874, 77428), (988, 68494), (1196, 56582), (1489, 45448), (1748, 38714), (1976, 34247), (2392, 28291), (2978, 22724), (3496, 19357), (5681, 11912), (5956, 11362)]