67388724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 184434432

約数和(自身を除く): 117045708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 311, 463, 468, 622, 926, 933, 1244, 1389, 1852, 1866, 2778, 2799, 3732, 4043, 4167, 5556, 5598, 6019, 8086, 8334, 11196, 12038, 12129, 16172, 16668, 18057, 24076, 24258, 36114, 36387, 48516, 54171, 72228, 72774, 108342, 143993, 145548, 216684, 287986, 431979, 575972, 863958, 1295937, 1727916, 1871909, 2591874, 3743818, 5183748, 5615727, 7487636, 11231454, 16847181, 22462908, 33694362, 67388724]

約数ペア:

[(1, 67388724), (2, 33694362), (3, 22462908), (4, 16847181), (6, 11231454), (9, 7487636), (12, 5615727), (13, 5183748), (18, 3743818), (26, 2591874), (36, 1871909), (39, 1727916), (52, 1295937), (78, 863958), (117, 575972), (156, 431979), (234, 287986), (311, 216684), (463, 145548), (468, 143993), (622, 108342), (926, 72774), (933, 72228), (1244, 54171), (1389, 48516), (1852, 36387), (1866, 36114), (2778, 24258), (2799, 24076), (3732, 18057), (4043, 16668), (4167, 16172), (5556, 12129), (5598, 12038), (6019, 11196), (8086, 8334)]