83978748

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{2267}}^1$

素因数の和:2301

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 170037252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2267, 2646, 3087, 4116, 4534, 5292, 6174, 6801, 9068, 9261, 12348, 13602, 15869, 18522, 20403, 27204, 31738, 37044, 40806, 47607, 61209, 63476, 81612, 95214, 111083, 122418, 142821, 190428, 222166, 244836, 285642, 333249, 428463, 444332, 571284, 666498, 777581, 856926, 999747, 1332996, 1555162, 1713852, 1999494, 2332743, 2999241, 3110324, 3998988, 4665486, 5998482, 6998229, 9330972, 11996964, 13996458, 20994687, 27992916, 41989374, 83978748]

約数ペア:

[(1, 83978748), (2, 41989374), (3, 27992916), (4, 20994687), (6, 13996458), (7, 11996964), (9, 9330972), (12, 6998229), (14, 5998482), (18, 4665486), (21, 3998988), (27, 3110324), (28, 2999241), (36, 2332743), (42, 1999494), (49, 1713852), (54, 1555162), (63, 1332996), (84, 999747), (98, 856926), (108, 777581), (126, 666498), (147, 571284), (189, 444332), (196, 428463), (252, 333249), (294, 285642), (343, 244836), (378, 222166), (441, 190428), (588, 142821), (686, 122418), (756, 111083), (882, 95214), (1029, 81612), (1323, 63476), (1372, 61209), (1764, 47607), (2058, 40806), (2267, 37044), (2646, 31738), (3087, 27204), (4116, 20403), (4534, 18522), (5292, 15869), (6174, 13602), (6801, 12348), (9068, 9261)]