76377888

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1806

約数の個数: 72

約数和(自身を含む): 218666448

約数和(自身を除く): 142288560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1627, 1956, 2608, 2934, 3254, 3912, 4881, 5216, 5868, 6508, 7824, 9762, 11736, 13016, 14643, 15648, 19524, 23472, 26032, 29286, 39048, 46944, 52064, 58572, 78096, 117144, 156192, 234288, 265201, 468576, 530402, 795603, 1060804, 1591206, 2121608, 2386809, 3182412, 4243216, 4773618, 6364824, 8486432, 9547236, 12729648, 19094472, 25459296, 38188944, 76377888]

約数ペア:

[(1, 76377888), (2, 38188944), (3, 25459296), (4, 19094472), (6, 12729648), (8, 9547236), (9, 8486432), (12, 6364824), (16, 4773618), (18, 4243216), (24, 3182412), (32, 2386809), (36, 2121608), (48, 1591206), (72, 1060804), (96, 795603), (144, 530402), (163, 468576), (288, 265201), (326, 234288), (489, 156192), (652, 117144), (978, 78096), (1304, 58572), (1467, 52064), (1627, 46944), (1956, 39048), (2608, 29286), (2934, 26032), (3254, 23472), (3912, 19524), (4881, 15648), (5216, 14643), (5868, 13016), (6508, 11736), (7824, 9762)]