76787744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 171161424

約数和(自身を除く): 94373680

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 227, 248, 341, 352, 454, 496, 682, 908, 961, 992, 1364, 1816, 1922, 2497, 2728, 3632, 3844, 4994, 5456, 7037, 7264, 7688, 9988, 10571, 10912, 14074, 15376, 19976, 21142, 28148, 30752, 39952, 42284, 56296, 77407, 79904, 84568, 112592, 154814, 169136, 218147, 225184, 309628, 338272, 436294, 619256, 872588, 1238512, 1745176, 2399617, 2477024, 3490352, 4799234, 6980704, 9598468, 19196936, 38393872, 76787744]

約数ペア:

[(1, 76787744), (2, 38393872), (4, 19196936), (8, 9598468), (11, 6980704), (16, 4799234), (22, 3490352), (31, 2477024), (32, 2399617), (44, 1745176), (62, 1238512), (88, 872588), (124, 619256), (176, 436294), (227, 338272), (248, 309628), (341, 225184), (352, 218147), (454, 169136), (496, 154814), (682, 112592), (908, 84568), (961, 79904), (992, 77407), (1364, 56296), (1816, 42284), (1922, 39952), (2497, 30752), (2728, 28148), (3632, 21142), (3844, 19976), (4994, 15376), (5456, 14074), (7037, 10912), (7264, 10571), (7688, 9988)]