90668616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 163347384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 79, 87, 97, 102, 116, 136, 158, 174, 194, 204, 232, 237, 291, 316, 348, 388, 408, 474, 493, 582, 632, 696, 776, 948, 986, 1164, 1343, 1479, 1649, 1896, 1972, 2291, 2328, 2686, 2813, 2958, 3298, 3944, 4029, 4582, 4947, 5372, 5626, 5916, 6596, 6873, 7663, 8058, 8439, 9164, 9894, 10744, 11252, 11832, 13192, 13746, 15326, 16116, 16878, 18328, 19788, 22504, 22989, 27492, 30652, 32232, 33756, 38947, 39576, 45978, 47821, 54984, 61304, 67512, 77894, 91956, 95642, 116841, 130271, 143463, 155788, 183912, 191284, 222227, 233682, 260542, 286926, 311576, 382568, 390813, 444454, 467364, 521084, 573852, 666681, 781626, 888908, 934728, 1042168, 1147704, 1333362, 1563252, 1777816, 2666724, 3126504, 3777859, 5333448, 7555718, 11333577, 15111436, 22667154, 30222872, 45334308, 90668616]

約数ペア:

[(1, 90668616), (2, 45334308), (3, 30222872), (4, 22667154), (6, 15111436), (8, 11333577), (12, 7555718), (17, 5333448), (24, 3777859), (29, 3126504), (34, 2666724), (51, 1777816), (58, 1563252), (68, 1333362), (79, 1147704), (87, 1042168), (97, 934728), (102, 888908), (116, 781626), (136, 666681), (158, 573852), (174, 521084), (194, 467364), (204, 444454), (232, 390813), (237, 382568), (291, 311576), (316, 286926), (348, 260542), (388, 233682), (408, 222227), (474, 191284), (493, 183912), (582, 155788), (632, 143463), (696, 130271), (776, 116841), (948, 95642), (986, 91956), (1164, 77894), (1343, 67512), (1479, 61304), (1649, 54984), (1896, 47821), (1972, 45978), (2291, 39576), (2328, 38947), (2686, 33756), (2813, 32232), (2958, 30652), (3298, 27492), (3944, 22989), (4029, 22504), (4582, 19788), (4947, 18328), (5372, 16878), (5626, 16116), (5916, 15326), (6596, 13746), (6873, 13192), (7663, 11832), (8058, 11252), (8439, 10744), (9164, 9894)]