55774908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9623}}^1$

素因数の和:9663

約数の個数: 72

約数和(自身を含む): 168150528

約数和(自身を除く): 112375620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 9623, 19246, 28869, 38492, 57738, 67361, 86607, 115476, 134722, 173214, 202083, 221329, 269444, 346428, 404166, 442658, 606249, 663987, 808332, 885316, 1212498, 1327974, 1549303, 1991961, 2424996, 2655948, 3098606, 3983922, 4647909, 6197212, 7967844, 9295818, 13943727, 18591636, 27887454, 55774908]

約数ペア:

[(1, 55774908), (2, 27887454), (3, 18591636), (4, 13943727), (6, 9295818), (7, 7967844), (9, 6197212), (12, 4647909), (14, 3983922), (18, 3098606), (21, 2655948), (23, 2424996), (28, 1991961), (36, 1549303), (42, 1327974), (46, 1212498), (63, 885316), (69, 808332), (84, 663987), (92, 606249), (126, 442658), (138, 404166), (161, 346428), (207, 269444), (252, 221329), (276, 202083), (322, 173214), (414, 134722), (483, 115476), (644, 86607), (828, 67361), (966, 57738), (1449, 38492), (1932, 28869), (2898, 19246), (5796, 9623)]