84921648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 260054784

約数和(自身を除く): 175133136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 263, 336, 372, 434, 496, 526, 651, 744, 789, 868, 961, 1052, 1302, 1488, 1578, 1736, 1841, 1922, 2104, 2604, 2883, 3156, 3472, 3682, 3844, 4208, 5208, 5523, 5766, 6312, 6727, 7364, 7688, 8153, 10416, 11046, 11532, 12624, 13454, 14728, 15376, 16306, 20181, 22092, 23064, 24459, 26908, 29456, 32612, 40362, 44184, 46128, 48918, 53816, 57071, 65224, 80724, 88368, 97836, 107632, 114142, 130448, 161448, 171213, 195672, 228284, 252743, 322896, 342426, 391344, 456568, 505486, 684852, 758229, 913136, 1010972, 1369704, 1516458, 1769201, 2021944, 2739408, 3032916, 3538402, 4043888, 5307603, 6065832, 7076804, 10615206, 12131664, 14153608, 21230412, 28307216, 42460824, 84921648]

約数ペア:

[(1, 84921648), (2, 42460824), (3, 28307216), (4, 21230412), (6, 14153608), (7, 12131664), (8, 10615206), (12, 7076804), (14, 6065832), (16, 5307603), (21, 4043888), (24, 3538402), (28, 3032916), (31, 2739408), (42, 2021944), (48, 1769201), (56, 1516458), (62, 1369704), (84, 1010972), (93, 913136), (112, 758229), (124, 684852), (168, 505486), (186, 456568), (217, 391344), (248, 342426), (263, 322896), (336, 252743), (372, 228284), (434, 195672), (496, 171213), (526, 161448), (651, 130448), (744, 114142), (789, 107632), (868, 97836), (961, 88368), (1052, 80724), (1302, 65224), (1488, 57071), (1578, 53816), (1736, 48918), (1841, 46128), (1922, 44184), (2104, 40362), (2604, 32612), (2883, 29456), (3156, 26908), (3472, 24459), (3682, 23064), (3844, 22092), (4208, 20181), (5208, 16306), (5523, 15376), (5766, 14728), (6312, 13454), (6727, 12624), (7364, 11532), (7688, 11046), (8153, 10416)]