91351764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1583}}^1$

素因数の和:1829

約数の個数: 72

約数和(自身を含む): 265224960

約数和(自身を除く): 173873196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1583, 1603, 2061, 2748, 3166, 3206, 4122, 4749, 4809, 6332, 6412, 8244, 9498, 9618, 11081, 14247, 14427, 18996, 19236, 22162, 28494, 28854, 33243, 44324, 56988, 57708, 66486, 99729, 132972, 199458, 362507, 398916, 725014, 1087521, 1450028, 2175042, 2537549, 3262563, 4350084, 5075098, 6525126, 7612647, 10150196, 13050252, 15225294, 22837941, 30450588, 45675882, 91351764]

約数ペア:

[(1, 91351764), (2, 45675882), (3, 30450588), (4, 22837941), (6, 15225294), (7, 13050252), (9, 10150196), (12, 7612647), (14, 6525126), (18, 5075098), (21, 4350084), (28, 3262563), (36, 2537549), (42, 2175042), (63, 1450028), (84, 1087521), (126, 725014), (229, 398916), (252, 362507), (458, 199458), (687, 132972), (916, 99729), (1374, 66486), (1583, 57708), (1603, 56988), (2061, 44324), (2748, 33243), (3166, 28854), (3206, 28494), (4122, 22162), (4749, 19236), (4809, 18996), (6332, 14427), (6412, 14247), (8244, 11081), (9498, 9618)]