75128472

素因数分解:

$2^3\times 3^4\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 211701600

約数和(自身を除く): 136573128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 269, 324, 431, 538, 648, 807, 862, 1076, 1293, 1614, 1724, 2152, 2421, 2586, 3228, 3448, 3879, 4842, 5172, 6456, 7263, 7758, 9684, 10344, 11637, 14526, 15516, 19368, 21789, 23274, 29052, 31032, 34911, 43578, 46548, 58104, 69822, 87156, 93096, 115939, 139644, 174312, 231878, 279288, 347817, 463756, 695634, 927512, 1043451, 1391268, 2086902, 2782536, 3130353, 4173804, 6260706, 8347608, 9391059, 12521412, 18782118, 25042824, 37564236, 75128472]

約数ペア:

[(1, 75128472), (2, 37564236), (3, 25042824), (4, 18782118), (6, 12521412), (8, 9391059), (9, 8347608), (12, 6260706), (18, 4173804), (24, 3130353), (27, 2782536), (36, 2086902), (54, 1391268), (72, 1043451), (81, 927512), (108, 695634), (162, 463756), (216, 347817), (269, 279288), (324, 231878), (431, 174312), (538, 139644), (648, 115939), (807, 93096), (862, 87156), (1076, 69822), (1293, 58104), (1614, 46548), (1724, 43578), (2152, 34911), (2421, 31032), (2586, 29052), (3228, 23274), (3448, 21789), (3879, 19368), (4842, 15516), (5172, 14526), (6456, 11637), (7263, 10344), (7758, 9684)]