90321744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1148

約数の個数: 80

約数和(自身を含む): 248386880

約数和(自身を除く): 158065136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 776, 912, 1021, 1164, 1552, 1843, 2042, 2328, 3063, 3686, 4084, 4656, 5529, 6126, 7372, 8168, 11058, 12252, 14744, 16336, 19399, 22116, 24504, 29488, 38798, 44232, 49008, 58197, 77596, 88464, 99037, 116394, 155192, 198074, 232788, 297111, 310384, 396148, 465576, 594222, 792296, 931152, 1188444, 1584592, 1881703, 2376888, 3763406, 4753776, 5645109, 7526812, 11290218, 15053624, 22580436, 30107248, 45160872, 90321744]

約数ペア:

[(1, 90321744), (2, 45160872), (3, 30107248), (4, 22580436), (6, 15053624), (8, 11290218), (12, 7526812), (16, 5645109), (19, 4753776), (24, 3763406), (38, 2376888), (48, 1881703), (57, 1584592), (76, 1188444), (97, 931152), (114, 792296), (152, 594222), (194, 465576), (228, 396148), (291, 310384), (304, 297111), (388, 232788), (456, 198074), (582, 155192), (776, 116394), (912, 99037), (1021, 88464), (1164, 77596), (1552, 58197), (1843, 49008), (2042, 44232), (2328, 38798), (3063, 29488), (3686, 24504), (4084, 22116), (4656, 19399), (5529, 16336), (6126, 14744), (7372, 12252), (8168, 11058)]