26718804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 77692160

約数和(自身を除く): 50973356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 463, 687, 916, 926, 1374, 1389, 1603, 1852, 2061, 2748, 2778, 3206, 3241, 4122, 4167, 4809, 5556, 6412, 6482, 8244, 8334, 9618, 9723, 12964, 14427, 16668, 19236, 19446, 28854, 29169, 38892, 57708, 58338, 106027, 116676, 212054, 318081, 424108, 636162, 742189, 954243, 1272324, 1484378, 1908486, 2226567, 2968756, 3816972, 4453134, 6679701, 8906268, 13359402, 26718804]

約数ペア:

[(1, 26718804), (2, 13359402), (3, 8906268), (4, 6679701), (6, 4453134), (7, 3816972), (9, 2968756), (12, 2226567), (14, 1908486), (18, 1484378), (21, 1272324), (28, 954243), (36, 742189), (42, 636162), (63, 424108), (84, 318081), (126, 212054), (229, 116676), (252, 106027), (458, 58338), (463, 57708), (687, 38892), (916, 29169), (926, 28854), (1374, 19446), (1389, 19236), (1603, 16668), (1852, 14427), (2061, 12964), (2748, 9723), (2778, 9618), (3206, 8334), (3241, 8244), (4122, 6482), (4167, 6412), (4809, 5556)]