78889368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 209577600

約数和(自身を除く): 130688232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 113, 114, 152, 226, 228, 339, 452, 456, 678, 904, 1356, 1531, 2147, 2712, 3062, 4294, 4593, 6124, 6441, 8588, 9186, 12248, 12882, 17176, 18372, 25764, 29089, 36744, 51528, 58178, 87267, 116356, 173003, 174534, 232712, 346006, 349068, 519009, 692012, 698136, 1038018, 1384024, 2076036, 3287057, 4152072, 6574114, 9861171, 13148228, 19722342, 26296456, 39444684, 78889368]

約数ペア:

[(1, 78889368), (2, 39444684), (3, 26296456), (4, 19722342), (6, 13148228), (8, 9861171), (12, 6574114), (19, 4152072), (24, 3287057), (38, 2076036), (57, 1384024), (76, 1038018), (113, 698136), (114, 692012), (152, 519009), (226, 349068), (228, 346006), (339, 232712), (452, 174534), (456, 173003), (678, 116356), (904, 87267), (1356, 58178), (1531, 51528), (2147, 36744), (2712, 29089), (3062, 25764), (4294, 18372), (4593, 17176), (6124, 12882), (6441, 12248), (8588, 9186)]