83344884

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20249}}^1$

素因数の和:20277

約数の個数: 48

約数和(自身を含む): 226800000

約数和(自身を除く): 143455116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20249, 40498, 60747, 80996, 121494, 141743, 242988, 283486, 425229, 566972, 850458, 992201, 1700916, 1984402, 2976603, 3968804, 5953206, 6945407, 11906412, 13890814, 20836221, 27781628, 41672442, 83344884]

約数ペア:

[(1, 83344884), (2, 41672442), (3, 27781628), (4, 20836221), (6, 13890814), (7, 11906412), (12, 6945407), (14, 5953206), (21, 3968804), (28, 2976603), (42, 1984402), (49, 1700916), (84, 992201), (98, 850458), (147, 566972), (196, 425229), (294, 283486), (343, 242988), (588, 141743), (686, 121494), (1029, 80996), (1372, 60747), (2058, 40498), (4116, 20249)]