91115696

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 222557184

約数和(自身を除く): 131441488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 49, 56, 62, 92, 98, 112, 124, 161, 163, 184, 196, 217, 248, 322, 326, 368, 392, 434, 496, 644, 652, 713, 784, 868, 1127, 1141, 1288, 1304, 1426, 1519, 1736, 2254, 2282, 2576, 2608, 2852, 3038, 3472, 3749, 4508, 4564, 4991, 5053, 5704, 6076, 7498, 7987, 9016, 9128, 9982, 10106, 11408, 12152, 14996, 15974, 18032, 18256, 19964, 20212, 24304, 26243, 29992, 31948, 34937, 35371, 39928, 40424, 52486, 59984, 63896, 69874, 70742, 79856, 80848, 104972, 116219, 127792, 139748, 141484, 183701, 209944, 232438, 247597, 279496, 282968, 367402, 419888, 464876, 495194, 558992, 565936, 734804, 813533, 929752, 990388, 1469608, 1627066, 1859504, 1980776, 2939216, 3254132, 3961552, 5694731, 6508264, 11389462, 13016528, 22778924, 45557848, 91115696]

約数ペア:

[(1, 91115696), (2, 45557848), (4, 22778924), (7, 13016528), (8, 11389462), (14, 6508264), (16, 5694731), (23, 3961552), (28, 3254132), (31, 2939216), (46, 1980776), (49, 1859504), (56, 1627066), (62, 1469608), (92, 990388), (98, 929752), (112, 813533), (124, 734804), (161, 565936), (163, 558992), (184, 495194), (196, 464876), (217, 419888), (248, 367402), (322, 282968), (326, 279496), (368, 247597), (392, 232438), (434, 209944), (496, 183701), (644, 141484), (652, 139748), (713, 127792), (784, 116219), (868, 104972), (1127, 80848), (1141, 79856), (1288, 70742), (1304, 69874), (1426, 63896), (1519, 59984), (1736, 52486), (2254, 40424), (2282, 39928), (2576, 35371), (2608, 34937), (2852, 31948), (3038, 29992), (3472, 26243), (3749, 24304), (4508, 20212), (4564, 19964), (4991, 18256), (5053, 18032), (5704, 15974), (6076, 14996), (7498, 12152), (7987, 11408), (9016, 10106), (9128, 9982)]